240045151731166 has 32 divisors (see below), whose sum is σ = 380932420239360. Its totient is φ = 113212906386624.

The previous prime is 240045151731157. The next prime is 240045151731193. The reversal of 240045151731166 is 661137151540042.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14533651 + ... + 26292913.

It is an arithmetic number, because the mean of its divisors is an integer number (11904138132480).

Almost surely, 2^{240045151731166} is an apocalyptic number.

240045151731166 is a deficient number, since it is larger than the sum of its proper divisors (140887268508194).

240045151731166 is a wasteful number, since it uses less digits than its factorization.

240045151731166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11765440.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 240045151731166 in words is "two hundred forty trillion, forty-five billion, one hundred fifty-one million, seven hundred thirty-one thousand, one hundred sixty-six".