4634255144022 has 128 divisors (see below), whose sum is σ = 11605744281600. Its totient is φ = 1202869979136.

The previous prime is 4634255144011. The next prime is 4634255144041. The reversal of 4634255144022 is 2204415524364.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76768383 + ... + 76828725.

It is an arithmetic number, because the mean of its divisors is an integer number (90669877200).

Almost surely, 2^{4634255144022} is an apocalyptic number.

4634255144022 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 4634255144022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5802872140800).

4634255144022 is an abundant number, since it is smaller than the sum of its proper divisors (6971489137578).

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

4634255144022 is a wasteful number, since it uses less digits than its factorization.

4634255144022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64110.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 4634255144022 in words is "four trillion, six hundred thirty-four billion, two hundred fifty-five million, one hundred forty-four thousand, twenty-two".