454162925420 has 24 divisors (see below), whose sum is σ = 979518959664. Its totient is φ = 176755300416.

The previous prime is 454162925407. The next prime is 454162925471. The reversal of 454162925420 is 24529261454.

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, 306866102 + ... + 306867581.

It is an arithmetic number, because the mean of its divisors is an integer number (40813289986).

Almost surely, 2^454162925420 is an apocalyptic number.

It is an amenable number.

454162925420 is an abundant number, since it is smaller than the sum of its proper divisors (525356034244).

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

454162925420 is a wasteful number, since it uses less digits than its factorization.

454162925420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613733729 (or 613733727 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 454162925420 in words is "four hundred fifty-four billion, one hundred sixty-two million, nine hundred twenty-five thousand, four hundred twenty".