464024420464 has 40 divisors (see below), whose sum is σ = 990890047728. Its totient is φ = 208745748480.

The previous prime is 464024420459. The next prime is 464024420491.

It is a happy number.

464024420464 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13573147 + ... + 13607290.

Almost surely, 2^464024420464 is an apocalyptic number.

464024420464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

464024420464 is an abundant number, since it is smaller than the sum of its proper divisors (526865627264).

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

464024420464 is a wasteful number, since it uses less digits than its factorization.

464024420464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27180553 (or 27180547 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

It can be divided in two parts, 464024 and 420464, that added together give a palindrome (884488).

The spelling of 464024420464 in words is "four hundred sixty-four billion, twenty-four million, four hundred twenty thousand, four hundred sixty-four".