4010012044 has 12 divisors (see below), whose sum is σ = 7023230368. Its totient is φ = 2003374800.

The previous prime is 4010012023. The next prime is 4010012077. The reversal of 4010012044 is 4402100104.

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, 402267 + ... + 412114.

Almost surely, 2^4010012044 is an apocalyptic number.

It is an amenable number.

4010012044 is a deficient number, since it is larger than the sum of its proper divisors (3013218324).

4010012044 is a wasteful number, since it uses less digits than its factorization.

4010012044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815616 (or 815614 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4010012044 is about 63324.6558932617. The cubic root of 4010012044 is about 1588.7243759149.

Adding to 4010012044 its reverse (4402100104), we get a palindrome (8412112148).

The spelling of 4010012044 in words is "four billion, ten million, twelve thousand, forty-four".