4004101312 has 14 divisors (see below), whose sum is σ = 7945638668. Its totient is φ = 2002050624.

The previous prime is 4004101259. The next prime is 4004101331. The reversal of 4004101312 is 2131014004.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31281978 + ... + 31282105.

Almost surely, 2^4004101312 is an apocalyptic number.

It is an amenable number.

4004101312 is a deficient number, since it is larger than the sum of its proper divisors (3941537356).

4004101312 is an equidigital number, since it uses as much as digits as its factorization.

4004101312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62564095 (or 62564085 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4004101312 is about 63277.9686146766. The cubic root of 4004101312 is about 1587.9434022300.

Adding to 4004101312 its reverse (2131014004), we get a palindrome (6135115316).

The spelling of 4004101312 in words is "four billion, four million, one hundred one thousand, three hundred twelve".