34777913690 has 32 divisors (see below), whose sum is σ = 70963845120. Its totient is φ = 12165228864.

The previous prime is 34777913657. The next prime is 34777913699. The reversal of 34777913690 is 9631977743.

It is a super-2 number, since 2×34777913690² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34777913699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7037594 + ... + 7042533.

It is an arithmetic number, because the mean of its divisors is an integer number (2217620160).

Almost surely, 2^34777913690 is an apocalyptic number.

34777913690 is an abundant number, since it is smaller than the sum of its proper divisors (36185931430).

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

34777913690 is a wasteful number, since it uses less digits than its factorization.

34777913690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14080166.

The product of its (nonzero) digits is 6001128, while the sum is 56.

The spelling of 34777913690 in words is "thirty-four billion, seven hundred seventy-seven million, nine hundred thirteen thousand, six hundred ninety".