466347521423 has 16 divisors (see below), whose sum is σ = 550695014400. Its totient is φ = 386456659200.

The previous prime is 466347521371. The next prime is 466347521447. The reversal of 466347521423 is 324125743664.

It is a cyclic number.

It is not a de Polignac number, because 466347521423 - 2²² = 466343327119 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466347520423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818498 + ... + 1265951.

It is an arithmetic number, because the mean of its divisors is an integer number (34418438400).

Almost surely, 2^466347521423 is an apocalyptic number.

466347521423 is a deficient number, since it is larger than the sum of its proper divisors (84347492977).

466347521423 is a wasteful number, since it uses less digits than its factorization.

466347521423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085518.

The product of its digits is 2903040, while the sum is 47.

The spelling of 466347521423 in words is "four hundred sixty-six billion, three hundred forty-seven million, five hundred twenty-one thousand, four hundred twenty-three".