4425393996 has 18 divisors (see below), whose sum is σ = 11186412692. Its totient is φ = 1475131320.

The previous prime is 4425393979. The next prime is 4425394033. The reversal of 4425393996 is 6993935244.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4425393996² = 39168224039665696032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61463770 + ... + 61463841.

Almost surely, 2^4425393996 is an apocalyptic number.

It is an amenable number.

4425393996 is an abundant number, since it is smaller than the sum of its proper divisors (6761018696).

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

4425393996 is a wasteful number, since it uses less digits than its factorization.

4425393996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122927621 (or 122927616 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The square root of 4425393996 is about 66523.6348676168. The cubic root of 4425393996 is about 1641.7888961852.

The spelling of 4425393996 in words is "four billion, four hundred twenty-five million, three hundred ninety-three thousand, nine hundred ninety-six".