7425611008 has 144 divisors (see below), whose sum is σ = 16423948800. Its totient is φ = 3336560640.

The previous prime is 7425610963. The next prime is 7425611087. The reversal of 7425611008 is 8001165247.

It is a congruent number.

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, 8603985 + ... + 8604847.

It is an arithmetic number, because the mean of its divisors is an integer number (114055200).

Almost surely, 2^7425611008 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 7425611008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8211974400).

7425611008 is an abundant number, since it is smaller than the sum of its proper divisors (8998337792).

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

7425611008 is a wasteful number, since it uses less digits than its factorization.

7425611008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 7425611008 is about 86171.9850531482. The cubic root of 7425611008 is about 1950.9406820604.

It can be divided in two parts, 74256 and 11008, that added together give a square (85264 = 292²).

The spelling of 7425611008 in words is "seven billion, four hundred twenty-five million, six hundred eleven thousand, eight".