34221342144 has 56 divisors (see below), whose sum is σ = 98775243648. Its totient is φ = 10370103040.

The previous prime is 34221342131. The next prime is 34221342151. The reversal of 34221342144 is 44124312243.

It is a super-2 number, since 2×34221342144² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8099532 + ... + 8103755.

Almost surely, 2^34221342144 is an apocalyptic number.

It is an amenable number.

34221342144 is an abundant number, since it is smaller than the sum of its proper divisors (64553901504).

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

34221342144 is a wasteful number, since it uses less digits than its factorization.

34221342144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16203313 (or 16203303 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 34221342144 its reverse (44124312243), we get a palindrome (78345654387).

The spelling of 34221342144 in words is "thirty-four billion, two hundred twenty-one million, three hundred forty-two thousand, one hundred forty-four".