420700359592 has 16 divisors (see below), whose sum is σ = 835213949460. Its totient is φ = 197976639744.

The previous prime is 420700359577. The next prime is 420700359601. The reversal of 420700359592 is 295953007024.

It can be written as a sum of positive squares in 2 ways, for example, as 377347289796 + 43353069796 = 614286^2 + 208214^2 .

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, 1546692363 + ... + 1546692634.

Almost surely, 2^420700359592 is an apocalyptic number.

It is an amenable number.

420700359592 is a deficient number, since it is larger than the sum of its proper divisors (414513589868).

420700359592 is a wasteful number, since it uses less digits than its factorization.

420700359592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093385020 (or 3093385016 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 420700359592 in words is "four hundred twenty billion, seven hundred million, three hundred fifty-nine thousand, five hundred ninety-two".