2940566616 has 96 divisors (see below), whose sum is σ = 9028110000. Its totient is φ = 857164032.

The previous prime is 2940566599. The next prime is 2940566623. The reversal of 2940566616 is 6166650492.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64891 + ... + 100458.

Almost surely, 2^2940566616 is an apocalyptic number.

2940566616 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2940566616 is an abundant number, since it is smaller than the sum of its proper divisors (6087543384).

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

2940566616 is a wasteful number, since it uses less digits than its factorization.

2940566616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165393 (or 165386 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 2940566616 is about 54226.9915816837. The cubic root of 2940566616 is about 1432.6617768190.

The spelling of 2940566616 in words is "two billion, nine hundred forty million, five hundred sixty-six thousand, six hundred sixteen".