2198692373002 has 16 divisors (see below), whose sum is σ = 3316793747400. Its totient is φ = 1093107075840.

The previous prime is 2198692372969. The next prime is 2198692373011. The reversal of 2198692373002 is 2003732968912.

It can be written as a sum of positive squares in 4 ways, for example, as 1612440292761 + 586252080241 = 1269819^2 + 765671^2 .

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, 2805627 + ... + 3502702.

Almost surely, 2^{2198692373002} is an apocalyptic number.

2198692373002 is a deficient number, since it is larger than the sum of its proper divisors (1118101374398).

2198692373002 is a wasteful number, since it uses less digits than its factorization.

2198692373002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309321.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 2198692373002 in words is "two trillion, one hundred ninety-eight billion, six hundred ninety-two million, three hundred seventy-three thousand, two".