464462444264464 has 40 divisors (see below), whose sum is σ = 903364710475968. Its totient is φ = 231337365651840.

The previous prime is 464462444264461. The next prime is 464462444264473.

464462444264464 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 464462444264396 and 464462444264405.

It is not an unprimeable number, because it can be changed into a prime (464462444264461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34846587 + ... + 46294810.

Almost surely, 2^{464462444264464} is an apocalyptic number.

It is an amenable number.

464462444264464 is a deficient number, since it is larger than the sum of its proper divisors (438902266211504).

464462444264464 is a wasteful number, since it uses less digits than its factorization.

464462444264464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81142783 (or 81142777 counting only the distinct ones).

The product of its digits is 1358954496, while the sum is 64.

The spelling of 464462444264464 in words is "four hundred sixty-four trillion, four hundred sixty-two billion, four hundred forty-four million, two hundred sixty-four thousand, four hundred sixty-four".