2098439589924 has 42 divisors (see below), whose sum is σ = 5505885227990. Its totient is φ = 699479862336.

The previous prime is 2098439589881. The next prime is 2098439589941. The reversal of 2098439589924 is 4299859348902.

2098439589924 is a `hidden beast` number, since 2 + 0 + 9 + 8 + 4 + 39 + 589 + 9 + 2 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1196923521600 + 901516068324 = 1094040^2 + 949482^2 .

It is a super-3 number, since 3×2098439589924³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 359811829 + ... + 359817660.

Almost surely, 2^{2098439589924} is an apocalyptic number.

It is an amenable number.

2098439589924 is an abundant number, since it is smaller than the sum of its proper divisors (3407445638066).

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

2098439589924 is an equidigital number, since it uses as much as digits as its factorization.

2098439589924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719629511 (or 719629494 counting only the distinct ones).

The product of its (nonzero) digits is 403107840, while the sum is 72.

The spelling of 2098439589924 in words is "two trillion, ninety-eight billion, four hundred thirty-nine million, five hundred eighty-nine thousand, nine hundred twenty-four".