4004372012 has 6 divisors (see below), whose sum is σ = 7007651028. Its totient is φ = 2002186004.

The previous prime is 4004371991. The next prime is 4004372077. The reversal of 4004372012 is 2102734004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500546498 + ... + 500546505.

It is an arithmetic number, because the mean of its divisors is an integer number (1167941838).

Almost surely, 2^4004372012 is an apocalyptic number.

It is an amenable number.

4004372012 is a deficient number, since it is larger than the sum of its proper divisors (3003279016).

4004372012 is a wasteful number, since it uses less digits than its factorization.

4004372012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001093007 (or 1001093005 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 4004372012 is about 63280.1075536381. The cubic root of 4004372012 is about 1587.9791860892.

The spelling of 4004372012 in words is "four billion, four million, three hundred seventy-two thousand, twelve".