424002157273000 has 64 divisors (see below), whose sum is σ = 1050527697944400. Its totient is φ = 159624341555200.

The previous prime is 424002157272989. The next prime is 424002157273033. The reversal of 424002157273000 is 372751200424.

It can be written as a sum of positive squares in 8 ways, for example, as 3936882968964 + 420065274304036 = 1984158^2 + 20495494^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12470634685 + ... + 12470668684.

Almost surely, 2^{424002157273000} is an apocalyptic number.

424002157273000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424002157273000 is an abundant number, since it is smaller than the sum of its proper divisors (626525540671400).

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

424002157273000 is a wasteful number, since it uses less digits than its factorization.

424002157273000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24941303407 (or 24941303393 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The spelling of 424002157273000 in words is "four hundred twenty-four trillion, two billion, one hundred fifty-seven million, two hundred seventy-three thousand".