466343626343664 has 80 divisors (see below), whose sum is σ = 1237376910585888. Its totient is φ = 151234864966656.

The previous prime is 466343626343659. The next prime is 466343626343731.

It is a happy number.

466343626343664 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 466343626343595 and 466343626343604.

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, 12776434 + ... + 33104750.

Almost surely, 2^{466343626343664} is an apocalyptic number.

It is an amenable number.

466343626343664 is an abundant number, since it is smaller than the sum of its proper divisors (771033284242224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466343626343664 is a wasteful number, since it uses less digits than its factorization.

466343626343664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20341282 (or 20341276 counting only the distinct ones).

The product of its digits is 1934917632, while the sum is 66.

The spelling of 466343626343664 in words is "four hundred sixty-six trillion, three hundred forty-three billion, six hundred twenty-six million, three hundred forty-three thousand, six hundred sixty-four".