34954391136 has 48 divisors (see below), whose sum is σ = 104863175424. Its totient is φ = 9986968704.

The previous prime is 34954391111. The next prime is 34954391137. The reversal of 34954391136 is 63119345943.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34954391137) 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, 26007060 + ... + 26008403.

It is an arithmetic number, because the mean of its divisors is an integer number (2184649488).

Almost surely, 2^34954391136 is an apocalyptic number.

It is an amenable number.

34954391136 is an abundant number, since it is smaller than the sum of its proper divisors (69908784288).

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

34954391136 is a wasteful number, since it uses less digits than its factorization.

34954391136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52015483 (or 52015475 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The spelling of 34954391136 in words is "thirty-four billion, nine hundred fifty-four million, three hundred ninety-one thousand, one hundred thirty-six".