2694694992 has 80 divisors (see below), whose sum is σ = 7755789312. Its totient is φ = 799192960.

The previous prime is 2694694963. The next prime is 2694695011. The reversal of 2694694992 is 2994964962.

It is a super-2 number, since 2×2694694992² = 14522762199819760128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29478 + ... + 79109.

Almost surely, 2^2694694992 is an apocalyptic number.

2694694992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2694694992 is an abundant number, since it is smaller than the sum of its proper divisors (5061094320).

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

2694694992 is a wasteful number, since it uses less digits than its factorization.

2694694992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108656 (or 108650 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 60.

The square root of 2694694992 is about 51910.4516643807. The cubic root of 2694694992 is about 1391.5640645087.

The spelling of 2694694992 in words is "two billion, six hundred ninety-four million, six hundred ninety-four thousand, nine hundred ninety-two".