2694667402 has 16 divisors (see below), whose sum is σ = 4684493952. Its totient is φ = 1138591440.

The previous prime is 2694667397. The next prime is 2694667421. The reversal of 2694667402 is 2047664962.

It is a super-2 number, since 2×2694667402² = 14522464814802859208, which contains 22 as substring.

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, 1354473 + ... + 1356460.

It is an arithmetic number, because the mean of its divisors is an integer number (292780872).

Almost surely, 2^2694667402 is an apocalyptic number.

2694667402 is a deficient number, since it is larger than the sum of its proper divisors (1989826550).

2694667402 is a wasteful number, since it uses less digits than its factorization.

2694667402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711013.

The product of its (nonzero) digits is 870912, while the sum is 46.

The square root of 2694667402 is about 51910.1859176020. The cubic root of 2694667402 is about 1391.5593152534.

The spelling of 2694667402 in words is "two billion, six hundred ninety-four million, six hundred sixty-seven thousand, four hundred two".