458057940272 has 20 divisors (see below), whose sum is σ = 887499279000. Its totient is φ = 229025868288.

The previous prime is 458057940269. The next prime is 458057940317. The reversal of 458057940272 is 272049750854.

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 3 ways as a sum of consecutive naturals, for example, 1443479 + ... + 1731977.

It is an arithmetic number, because the mean of its divisors is an integer number (44374963950).

Almost surely, 2^458057940272 is an apocalyptic number.

It is an amenable number.

458057940272 is a deficient number, since it is larger than the sum of its proper divisors (429441338728).

458057940272 is a wasteful number, since it uses less digits than its factorization.

458057940272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387740 (or 387734 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 458057940272 in words is "four hundred fifty-eight billion, fifty-seven million, nine hundred forty thousand, two hundred seventy-two".