451942700364 has 48 divisors (see below), whose sum is σ = 1171790723040. Its totient is φ = 150636326400.

The previous prime is 451942700357. The next prime is 451942700387. The reversal of 451942700364 is 463007249154.

451942700364 is a `hidden beast` number, since 4 + 5 + 19 + 4 + 270 + 0 + 364 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1366464 + ... + 1664664.

It is an arithmetic number, because the mean of its divisors is an integer number (24412306730).

Almost surely, 2^451942700364 is an apocalyptic number.

It is an amenable number.

451942700364 is an abundant number, since it is smaller than the sum of its proper divisors (719848022676).

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

451942700364 is a wasteful number, since it uses less digits than its factorization.

451942700364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312247 (or 312239 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 451942700364 in words is "four hundred fifty-one billion, nine hundred forty-two million, seven hundred thousand, three hundred sixty-four".