4234144231422 has 96 divisors (see below), whose sum is σ = 10569058898112. Its totient is φ = 1200040676352.

The previous prime is 4234144231411. The next prime is 4234144231433. The reversal of 4234144231422 is 2241324414324.

4234144231422 is a `hidden beast` number, since 4 + 2 + 3 + 414 + 4 + 231 + 4 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4234144231411) and next prime (4234144231433).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8111928 + ... + 8618100.

It is an arithmetic number, because the mean of its divisors is an integer number (110094363522).

Almost surely, 2^{4234144231422} is an apocalyptic number.

4234144231422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4234144231422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5284529449056).

4234144231422 is an abundant number, since it is smaller than the sum of its proper divisors (6334914666690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4234144231422 is a wasteful number, since it uses less digits than its factorization.

4234144231422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506722 (or 506719 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

Adding to 4234144231422 its reverse (2241324414324), we get a palindrome (6475468645746).

It can be divided in two parts, 4234144 and 231422, that added together give a triangular number (4465566 = T₂₉₈₈).

The spelling of 4234144231422 in words is "four trillion, two hundred thirty-four billion, one hundred forty-four million, two hundred thirty-one thousand, four hundred twenty-two".