2940796920 has 64 divisors (see below), whose sum is σ = 8826798240. Its totient is φ = 783820800.

The previous prime is 2940796913. The next prime is 2940796931. The reversal of 2940796920 is 296970492.

It is a self number, because there is not a number n which added to its sum of digits gives 2940796920.

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, 297660 + ... + 307380.

Almost surely, 2^2940796920 is an apocalyptic number.

2940796920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2940796920 is an abundant number, since it is smaller than the sum of its proper divisors (5886001320).

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

2940796920 is a wasteful number, since it uses less digits than its factorization.

2940796920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12256 (or 12252 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 2940796920 is about 54229.1150582415. The cubic root of 2940796920 is about 1432.6991776749.

The spelling of 2940796920 in words is "two billion, nine hundred forty million, seven hundred ninety-six thousand, nine hundred twenty".