34977706287 has 12 divisors (see below), whose sum is σ = 48247518360. Its totient is φ = 22513262800.

The previous prime is 34977706273. The next prime is 34977706331. The reversal of 34977706287 is 78260777943.

It is a de Polignac number, because none of the positive numbers 2^k-34977706287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34977706287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34977706237) 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 11 ways as a sum of consecutive naturals, for example, 1734412 + ... + 1754462.

It is an arithmetic number, because the mean of its divisors is an integer number (4020626530).

Almost surely, 2^34977706287 is an apocalyptic number.

34977706287 is a deficient number, since it is larger than the sum of its proper divisors (13269812073).

34977706287 is an frugal number, since it uses more digits than its factorization.

34977706287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40134 (or 20083 counting only the distinct ones).

The product of its (nonzero) digits is 24893568, while the sum is 60.

The spelling of 34977706287 in words is "thirty-four billion, nine hundred seventy-seven million, seven hundred six thousand, two hundred eighty-seven".