4401499672 has 8 divisors (see below), whose sum is σ = 8252811900. Its totient is φ = 2200749832.

The previous prime is 4401499637. The next prime is 4401499681. The reversal of 4401499672 is 2769941044.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4401499672² = 38746398725232215168, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275093722 + ... + 275093737.

Almost surely, 2^4401499672 is an apocalyptic number.

It is an amenable number.

4401499672 is a deficient number, since it is larger than the sum of its proper divisors (3851312228).

4401499672 is a wasteful number, since it uses less digits than its factorization.

4401499672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550187465 (or 550187461 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 4401499672 is about 66343.7990470850. The cubic root of 4401499672 is about 1638.8286887163.

The spelling of 4401499672 in words is "four billion, four hundred one million, four hundred ninety-nine thousand, six hundred seventy-two".