4406246664 has 16 divisors (see below), whose sum is σ = 11015616720. Its totient is φ = 1468748880.

The previous prime is 4406246653. The next prime is 4406246687. The reversal of 4406246664 is 4666426044.

It is a super-2 number, since 2×4406246664² = 38830019328022257792, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 91796782 + ... + 91796829.

It is an arithmetic number, because the mean of its divisors is an integer number (688476045).

Almost surely, 2^4406246664 is an apocalyptic number.

It is an amenable number.

4406246664 is an abundant number, since it is smaller than the sum of its proper divisors (6609370056).

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

4406246664 is a wasteful number, since it uses less digits than its factorization.

4406246664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183593620 (or 183593616 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The square root of 4406246664 is about 66379.5651085483. The cubic root of 4406246664 is about 1639.4176328044.

The spelling of 4406246664 in words is "four billion, four hundred six million, two hundred forty-six thousand, six hundred sixty-four".