2872669294 has 16 divisors (see below), whose sum is σ = 4729576320. Its totient is φ = 1297746360.

The previous prime is 2872669291. The next prime is 2872669297. The reversal of 2872669294 is 4929662782.

It is an interprime number because it is at equal distance from previous prime (2872669291) and next prime (2872669297).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872669291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396954 + ... + 404125.

It is an arithmetic number, because the mean of its divisors is an integer number (295598520).

Almost surely, 2^2872669294 is an apocalyptic number.

2872669294 is a deficient number, since it is larger than the sum of its proper divisors (1856907026).

2872669294 is a wasteful number, since it uses less digits than its factorization.

2872669294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801255.

The product of its digits is 5225472, while the sum is 55.

The square root of 2872669294 is about 53597.2881216951. The cubic root of 2872669294 is about 1421.5491415338.

The spelling of 2872669294 in words is "two billion, eight hundred seventy-two million, six hundred sixty-nine thousand, two hundred ninety-four".