2113412994 has 48 divisors (see below), whose sum is σ = 5708963520. Its totient is φ = 548938080.

The previous prime is 2113412989. The next prime is 2113413023. The reversal of 2113412994 is 4992143112.

2113412994 is a `hidden beast` number, since 21 + 1 + 341 + 299 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 761029 + ... + 763800.

It is an arithmetic number, because the mean of its divisors is an integer number (118936740).

Almost surely, 2^2113412994 is an apocalyptic number.

2113412994 is an abundant number, since it is smaller than the sum of its proper divisors (3595550526).

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

2113412994 is a wasteful number, since it uses less digits than its factorization.

2113412994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524855 (or 1524852 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 2113412994 is about 45971.8717695941. The cubic root of 2113412994 is about 1283.2997936400.

The spelling of 2113412994 in words is "two billion, one hundred thirteen million, four hundred twelve thousand, nine hundred ninety-four".