4972218430 has 16 divisors (see below), whose sum is σ = 9339123744. Its totient is φ = 1902413920.

The previous prime is 4972218409. The next prime is 4972218457. The reversal of 4972218430 is 348122794.

It is a super-2 number, since 2×4972218430² = 49445912231263329800, which contains 22 as substring.

It is a congruent number.

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, 10808941 + ... + 10809400.

It is an arithmetic number, because the mean of its divisors is an integer number (583695234).

Almost surely, 2^4972218430 is an apocalyptic number.

4972218430 is a deficient number, since it is larger than the sum of its proper divisors (4366905314).

4972218430 is a wasteful number, since it uses less digits than its factorization.

4972218430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21618371.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 4972218430 is about 70513.9591144902. The cubic root of 4972218430 is about 1706.8030083558.

The spelling of 4972218430 in words is "four billion, nine hundred seventy-two million, two hundred eighteen thousand, four hundred thirty".