458821366072 has 32 divisors (see below), whose sum is σ = 878924995200. Its totient is φ = 224494516224.

The previous prime is 458821366067. The next prime is 458821366109. The reversal of 458821366072 is 270663128854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3252648 + ... + 3390775.

It is an arithmetic number, because the mean of its divisors is an integer number (27466406100).

Almost surely, 2^458821366072 is an apocalyptic number.

It is an amenable number.

458821366072 is a deficient number, since it is larger than the sum of its proper divisors (420103629128).

458821366072 is a wasteful number, since it uses less digits than its factorization.

458821366072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6643615 (or 6643611 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 458821366072 in words is "four hundred fifty-eight billion, eight hundred twenty-one million, three hundred sixty-six thousand, seventy-two".