424775032120 has 16 divisors (see below), whose sum is σ = 955743822360. Its totient is φ = 169910012832.

The previous prime is 424775032067. The next prime is 424775032147. The reversal of 424775032120 is 21230577424.

It is a self number, because there is not a number n which added to its sum of digits gives 424775032120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309687862 + ... + 5309687941.

Almost surely, 2^424775032120 is an apocalyptic number.

424775032120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424775032120 is an abundant number, since it is smaller than the sum of its proper divisors (530968790240).

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

424775032120 is a wasteful number, since it uses less digits than its factorization.

424775032120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10619375814 (or 10619375810 counting only the distinct ones).

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

The spelling of 424775032120 in words is "four hundred twenty-four billion, seven hundred seventy-five million, thirty-two thousand, one hundred twenty".