465400640166634 has 32 divisors (see below), whose sum is σ = 734945865958080. Its totient is φ = 220422112555392.

The previous prime is 465400640166601. The next prime is 465400640166643. The reversal of 465400640166634 is 436661046004564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11493340092 + ... + 11493380584.

It is an arithmetic number, because the mean of its divisors is an integer number (22967058311190).

Almost surely, 2^{465400640166634} is an apocalyptic number.

465400640166634 is a deficient number, since it is larger than the sum of its proper divisors (269545225791446).

465400640166634 is a wasteful number, since it uses less digits than its factorization.

465400640166634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75334.

The product of its (nonzero) digits is 29859840, while the sum is 55.

The spelling of 465400640166634 in words is "four hundred sixty-five trillion, four hundred billion, six hundred forty million, one hundred sixty-six thousand, six hundred thirty-four".