4425611904 has 480 divisors, whose sum is σ = 16065334560. Its totient is φ = 1184440320.

The previous prime is 4425611899. The next prime is 4425611909. The reversal of 4425611904 is 4091165244.

4425611904 is a `hidden beast` number, since 4 + 4 + 2 + 561 + 1 + 90 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (4425611899) and next prime (4425611909).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4425611909) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 20974359 + ... + 20974569.

It is an arithmetic number, because the mean of its divisors is an integer number (33469447).

Almost surely, 2^4425611904 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 4425611904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8032667280).

4425611904 is an abundant number, since it is smaller than the sum of its proper divisors (11639722656).

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

4425611904 is a wasteful number, since it uses less digits than its factorization.

4425611904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4425611904 is about 66525.2726713690. The cubic root of 4425611904 is about 1641.8158431692.

The spelling of 4425611904 in words is "four billion, four hundred twenty-five million, six hundred eleven thousand, nine hundred four".