40710674165 has 12 divisors (see below), whose sum is σ = 56828778156. Its totient is φ = 27915890688.

The previous prime is 40710674141. The next prime is 40710674209. The reversal of 40710674165 is 56147601704.

It can be written as a sum of positive squares in 2 ways, for example, as 7906944241 + 32803729924 = 88921^2 + 181118^2 .

It is not a de Polignac number, because 40710674165 - 2⁸ = 40710673909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83082764 + ... + 83083253.

It is an arithmetic number, because the mean of its divisors is an integer number (4735731513).

Almost surely, 2^40710674165 is an apocalyptic number.

It is an amenable number.

40710674165 is a deficient number, since it is larger than the sum of its proper divisors (16118103991).

40710674165 is a wasteful number, since it uses less digits than its factorization.

40710674165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166166036 (or 166166029 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 40710674165 in words is "forty billion, seven hundred ten million, six hundred seventy-four thousand, one hundred sixty-five".