34900492638 has 16 divisors (see below), whose sum is σ = 76146529536. Its totient is φ = 10575906840.

The previous prime is 34900492637. The next prime is 34900492681. The reversal of 34900492638 is 83629400943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34900492637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264397606 + ... + 264397737.

It is an arithmetic number, because the mean of its divisors is an integer number (4759158096).

Almost surely, 2^34900492638 is an apocalyptic number.

34900492638 is an abundant number, since it is smaller than the sum of its proper divisors (41246036898).

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

34900492638 is a wasteful number, since it uses less digits than its factorization.

34900492638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528795359.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 34900492638 in words is "thirty-four billion, nine hundred million, four hundred ninety-two thousand, six hundred thirty-eight".