4057992112 has 20 divisors (see below), whose sum is σ = 7903529856. Its totient is φ = 2018371520.

The previous prime is 4057992077. The next prime is 4057992151. The reversal of 4057992112 is 2112997504.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660883 + ... + 666994.

Almost surely, 2^4057992112 is an apocalyptic number.

It is an amenable number.

4057992112 is a deficient number, since it is larger than the sum of its proper divisors (3845537744).

4057992112 is a wasteful number, since it uses less digits than its factorization.

4057992112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328076 (or 1328070 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 4057992112 is about 63702.3713216392. The cubic root of 4057992112 is about 1595.0356693182.

The spelling of 4057992112 in words is "four billion, fifty-seven million, nine hundred ninety-two thousand, one hundred twelve".