31078960682 has 32 divisors (see below), whose sum is σ = 58697184384. Its totient is φ = 11988792000.

The previous prime is 31078960673. The next prime is 31078960697. The reversal of 31078960682 is 28606987013.

31078960682 is nontrivially palindromic in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 31078960682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983513 + ... + 1014620.

It is an arithmetic number, because the mean of its divisors is an integer number (1834287012).

Almost surely, 2^31078960682 is an apocalyptic number.

31078960682 is a deficient number, since it is larger than the sum of its proper divisors (27618223702).

31078960682 is a wasteful number, since it uses less digits than its factorization.

31078960682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998254.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 31078960682 in words is "thirty-one billion, seventy-eight million, nine hundred sixty thousand, six hundred eighty-two".