598340921870 has 16 divisors (see below), whose sum is σ = 1123840340640. Its totient is φ = 228930439584.

The previous prime is 598340921869. The next prime is 598340921897. The reversal of 598340921870 is 78129043895.

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, 1300740905 + ... + 1300741364.

It is an arithmetic number, because the mean of its divisors is an integer number (70240021290).

Almost surely, 2^598340921870 is an apocalyptic number.

598340921870 is a deficient number, since it is larger than the sum of its proper divisors (525499418770).

598340921870 is a wasteful number, since it uses less digits than its factorization.

598340921870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601482299.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 598340921870 in words is "five hundred ninety-eight billion, three hundred forty million, nine hundred twenty-one thousand, eight hundred seventy".