4031925894 has 24 divisors (see below), whose sum is σ = 9195621240. Its totient is φ = 1273239648.

The previous prime is 4031925889. The next prime is 4031925977. The reversal of 4031925894 is 4985291304.

4031925894 is a `hidden beast` number, since 403 + 192 + 58 + 9 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5894287 + ... + 5894970.

It is an arithmetic number, because the mean of its divisors is an integer number (383150885).

Almost surely, 2^4031925894 is an apocalyptic number.

4031925894 is an abundant number, since it is smaller than the sum of its proper divisors (5163695346).

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

4031925894 is a wasteful number, since it uses less digits than its factorization.

4031925894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11789284 (or 11789281 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 4031925894 is about 63497.4479329681. The cubic root of 4031925894 is about 1591.6131320402.

The spelling of 4031925894 in words is "four billion, thirty-one million, nine hundred twenty-five thousand, eight hundred ninety-four".