2898867191236 has 9 divisors (see below), whose sum is σ = 5073023543791. Its totient is φ = 1449431893012.

The previous prime is 2898867191197. The next prime is 2898867191243. The reversal of 2898867191236 is 6321917688982.

The square root of 2898867191236 is 1702606.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2979561 + ... + 3830863.

Almost surely, 2^{2898867191236} is an apocalyptic number.

2898867191236 is the 1702606-th square number.

It is an amenable number.

2898867191236 is a deficient number, since it is larger than the sum of its proper divisors (2174156352555).

2898867191236 is an frugal number, since it uses more digits than its factorization.

2898867191236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702610 (or 851305 counting only the distinct ones).

The product of its digits is 125411328, while the sum is 70.

The spelling of 2898867191236 in words is "two trillion, eight hundred ninety-eight billion, eight hundred sixty-seven million, one hundred ninety-one thousand, two hundred thirty-six".