2769916432 has 20 divisors (see below), whose sum is σ = 5376129616. Its totient is φ = 1382528160.

The previous prime is 2769916399. The next prime is 2769916451. The reversal of 2769916432 is 2346199672.

It is a super-2 number, since 2×2769916432² = 15344874080527221248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142458 + ... + 160729.

Almost surely, 2^2769916432 is an apocalyptic number.

It is an amenable number.

2769916432 is a deficient number, since it is larger than the sum of its proper divisors (2606213184).

2769916432 is a wasteful number, since it uses less digits than its factorization.

2769916432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303766 (or 303760 counting only the distinct ones).

The product of its digits is 979776, while the sum is 49.

The square root of 2769916432 is about 52629.9955538664. The cubic root of 2769916432 is about 1404.3937527065.

The spelling of 2769916432 in words is "two billion, seven hundred sixty-nine million, nine hundred sixteen thousand, four hundred thirty-two".