31064105605134 has 64 divisors (see below), whose sum is σ = 74750947891200. Its totient is φ = 8407177036128.

The previous prime is 31064105605129. The next prime is 31064105605177. The reversal of 31064105605134 is 43150650146013.

It is a junction number, because it is equal to n+sod(n) for n = 31064105605092 and 31064105605101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3167277 + ... + 8494695.

It is an arithmetic number, because the mean of its divisors is an integer number (1167983560800).

Almost surely, 2^{31064105605134} is an apocalyptic number.

31064105605134 is an abundant number, since it is smaller than the sum of its proper divisors (43686842286066).

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

31064105605134 is a wasteful number, since it uses less digits than its factorization.

31064105605134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334757.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 31064105605134 in words is "thirty-one trillion, sixty-four billion, one hundred five million, six hundred five thousand, one hundred thirty-four".