31677410445 has 32 divisors (see below), whose sum is σ = 55998542592. Its totient is φ = 15209475072.

The previous prime is 31677410437. The next prime is 31677410459. The reversal of 31677410445 is 54401477613.

It is not a de Polignac number, because 31677410445 - 2³ = 31677410437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31677410397 and 31677410406.

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, 2694682 + ... + 2706411.

It is an arithmetic number, because the mean of its divisors is an integer number (1749954456).

Almost surely, 2^31677410445 is an apocalyptic number.

It is an amenable number.

31677410445 is a deficient number, since it is larger than the sum of its proper divisors (24321132147).

31677410445 is a wasteful number, since it uses less digits than its factorization.

31677410445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401141.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 31677410445 in words is "thirty-one billion, six hundred seventy-seven million, four hundred ten thousand, four hundred forty-five".