34674987956 has 48 divisors (see below), whose sum is σ = 73041647616. Its totient is φ = 14081716704.

The previous prime is 34674987929. The next prime is 34674987959. The reversal of 34674987956 is 65978947643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34674987959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182696 + ... + 320511.

It is an arithmetic number, because the mean of its divisors is an integer number (1521700992).

Almost surely, 2^34674987956 is an apocalyptic number.

It is an amenable number.

34674987956 is an abundant number, since it is smaller than the sum of its proper divisors (38366659660).

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

34674987956 is a wasteful number, since it uses less digits than its factorization.

34674987956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503348 (or 503346 counting only the distinct ones).

The product of its digits is 274337280, while the sum is 68.

The spelling of 34674987956 in words is "thirty-four billion, six hundred seventy-four million, nine hundred eighty-seven thousand, nine hundred fifty-six".