4426907904 has 144 divisors (see below), whose sum is σ = 13254440640. Its totient is φ = 1475449344.

The previous prime is 4426907861. The next prime is 4426907923. The reversal of 4426907904 is 4097096244.

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 4426907904.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555919 + ... + 563825.

Almost surely, 2^4426907904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4426907904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6627220320).

4426907904 is an abundant number, since it is smaller than the sum of its proper divisors (8827532736).

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

4426907904 is an frugal number, since it uses more digits than its factorization.

4426907904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944 (or 7912 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 4426907904 is about 66535.0126174182. The cubic root of 4426907904 is about 1641.9760911161.

The spelling of 4426907904 in words is "four billion, four hundred twenty-six million, nine hundred seven thousand, nine hundred four".