31054636413346 has 128 divisors (see below), whose sum is σ = 60356307787776. Its totient is φ = 11654820898560.

The previous prime is 31054636413331. The next prime is 31054636413373. The reversal of 31054636413346 is 64331463645013.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 31054636413346.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 165245991 + ... + 165433813.

It is an arithmetic number, because the mean of its divisors is an integer number (471533654592).

Almost surely, 2^{31054636413346} is an apocalyptic number.

31054636413346 is a deficient number, since it is larger than the sum of its proper divisors (29301671374430).

31054636413346 is a wasteful number, since it uses less digits than its factorization.

31054636413346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188496.

The product of its (nonzero) digits is 5598720, while the sum is 49.

The spelling of 31054636413346 in words is "thirty-one trillion, fifty-four billion, six hundred thirty-six million, four hundred thirteen thousand, three hundred forty-six".