70425903600 has 600 divisors, whose sum is σ = 279613943840. Its totient is φ = 16863344640.

The previous prime is 70425903599. The next prime is 70425903619. The reversal of 70425903600 is 630952407.

70425903600 is a `hidden beast` number, since 7 + 0 + 4 + 2 + 590 + 3 + 60 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (600).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 15582141 + ... + 15586659.

Almost surely, 2^70425903600 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 70425903600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139806971920).

70425903600 is an abundant number, since it is smaller than the sum of its proper divisors (209188040240).

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

70425903600 is a wasteful number, since it uses less digits than its factorization.

70425903600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4599 (or 4579 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 70425903600 in words is "seventy billion, four hundred twenty-five million, nine hundred three thousand, six hundred".