3143992625 has 32 divisors (see below), whose sum is σ = 3997593600. Its totient is φ = 2468232000.

The previous prime is 3143992609. The next prime is 3143992633. The reversal of 3143992625 is 5262993413.

3143992625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3143992625 - 2⁴ = 3143992609 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1786496 + ... + 1788254.

It is an arithmetic number, because the mean of its divisors is an integer number (124924800).

Almost surely, 2^3143992625 is an apocalyptic number.

It is an amenable number.

3143992625 is a deficient number, since it is larger than the sum of its proper divisors (853600975).

3143992625 is a wasteful number, since it uses less digits than its factorization.

3143992625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034 (or 2024 counting only the distinct ones).

The product of its digits is 349920, while the sum is 44.

The square root of 3143992625 is about 56071.3173110816. The cubic root of 3143992625 is about 1464.9647434506.

The spelling of 3143992625 in words is "three billion, one hundred forty-three million, nine hundred ninety-two thousand, six hundred twenty-five".