31674004225 has 6 divisors (see below), whose sum is σ = 39275765270. Its totient is φ = 25339203360.

The previous prime is 31674004199. The next prime is 31674004261. The reversal of 31674004225 is 52240047613.

It can be written as a sum of positive squares in 3 ways, for example, as 377563761 + 31296440464 = 19431^2 + 176908^2 .

It is not a de Polignac number, because 31674004225 - 2¹³ = 31673996033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 633480060 + ... + 633480109.

Almost surely, 2^31674004225 is an apocalyptic number.

It is an amenable number.

31674004225 is a deficient number, since it is larger than the sum of its proper divisors (7601761045).

31674004225 is a wasteful number, since it uses less digits than its factorization.

31674004225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266960179 (or 1266960174 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 31674004225 in words is "thirty-one billion, six hundred seventy-four million, four thousand, two hundred twenty-five".