44634316464 has 50 divisors (see below), whose sum is σ = 129184665060. Its totient is φ = 14878105056.

The previous prime is 44634316457. The next prime is 44634316477. The reversal of 44634316464 is 46461343644.

44634316464 is a `hidden beast` number, since 4 + 4 + 634 + 3 + 1 + 6 + 4 + 6 + 4 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17218734 + ... + 17221325.

Almost surely, 2^44634316464 is an apocalyptic number.

It is an amenable number.

44634316464 is an abundant number, since it is smaller than the sum of its proper divisors (84550348596).

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

44634316464 is a wasteful number, since it uses less digits than its factorization.

44634316464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34440079 (or 34440064 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 45.

The spelling of 44634316464 in words is "forty-four billion, six hundred thirty-four million, three hundred sixteen thousand, four hundred sixty-four".