246444224664 has 64 divisors (see below), whose sum is σ = 675532535040. Its totient is φ = 74300965760.

The previous prime is 246444224639. The next prime is 246444224681. The reversal of 246444224664 is 466422444642.

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

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, 2317284 + ... + 2421299.

It is an arithmetic number, because the mean of its divisors is an integer number (10555195860).

Almost surely, 2^246444224664 is an apocalyptic number.

246444224664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

246444224664 is an abundant number, since it is smaller than the sum of its proper divisors (429088310376).

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

246444224664 is a wasteful number, since it uses less digits than its factorization.

246444224664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738800 (or 4738796 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 48.

The spelling of 246444224664 in words is "two hundred forty-six billion, four hundred forty-four million, two hundred twenty-four thousand, six hundred sixty-four".