4051679944 has 32 divisors (see below), whose sum is σ = 8224151040. Its totient is φ = 1860206400.

The previous prime is 4051679939. The next prime is 4051679953. The reversal of 4051679944 is 4499761504.

It is a super-2 number, since 2×4051679944² = 32832220737223686272, 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, 82122 + ... + 121849.

It is an arithmetic number, because the mean of its divisors is an integer number (257004720).

Almost surely, 2^4051679944 is an apocalyptic number.

It is an amenable number.

4051679944 is an abundant number, since it is smaller than the sum of its proper divisors (4172471096).

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

4051679944 is a wasteful number, since it uses less digits than its factorization.

4051679944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204181 (or 204177 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 4051679944 is about 63652.8078249499. The cubic root of 4051679944 is about 1594.2082192195.

The spelling of 4051679944 in words is "four billion, fifty-one million, six hundred seventy-nine thousand, nine hundred forty-four".