451312604384 has 24 divisors (see below), whose sum is σ = 903581383320. Its totient is φ = 221831618176.

The previous prime is 451312604363. The next prime is 451312604401. The reversal of 451312604384 is 483406213154.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 119519459 + ... + 119523234.

It is an arithmetic number, because the mean of its divisors is an integer number (37649224305).

Almost surely, 2^451312604384 is an apocalyptic number.

It is an amenable number.

451312604384 is an abundant number, since it is smaller than the sum of its proper divisors (452268778936).

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

451312604384 is a wasteful number, since it uses less digits than its factorization.

451312604384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239042762 (or 239042754 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 451312604384 in words is "four hundred fifty-one billion, three hundred twelve million, six hundred four thousand, three hundred eighty-four".