4012528944 has 40 divisors (see below), whose sum is σ = 10378968640. Its totient is φ = 1335797568.

The previous prime is 4012528937. The next prime is 4012528967. The reversal of 4012528944 is 4498252104.

4012528944 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4012528944² = 32200777052875510272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15334 + ... + 90885.

It is an arithmetic number, because the mean of its divisors is an integer number (259474216).

Almost surely, 2^4012528944 is an apocalyptic number.

It is an amenable number.

4012528944 is an abundant number, since it is smaller than the sum of its proper divisors (6366439696).

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

4012528944 is a wasteful number, since it uses less digits than its factorization.

4012528944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107017 (or 107011 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 4012528944 is about 63344.5257618999. The cubic root of 4012528944 is about 1589.0566961206.

The spelling of 4012528944 in words is "four billion, twelve million, five hundred twenty-eight thousand, nine hundred forty-four".