2642916896 has 48 divisors (see below), whose sum is σ = 5264138880. Its totient is φ = 1306056960.

The previous prime is 2642916889. The next prime is 2642916937. The reversal of 2642916896 is 6986192462.

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, 1990985 + ... + 1992311.

It is an arithmetic number, because the mean of its divisors is an integer number (109669560).

Almost surely, 2^2642916896 is an apocalyptic number.

It is an amenable number.

2642916896 is a deficient number, since it is larger than the sum of its proper divisors (2621221984).

2642916896 is a wasteful number, since it uses less digits than its factorization.

2642916896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017 (or 2009 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 2642916896 is about 51409.3074841512. The cubic root of 2642916896 is about 1382.5934734445.

The spelling of 2642916896 in words is "two billion, six hundred forty-two million, nine hundred sixteen thousand, eight hundred ninety-six".