70825860480 has 128 divisors (see below), whose sum is σ = 229458751200. Its totient is φ = 18577244160.

The previous prime is 70825860463. The next prime is 70825860503. The reversal of 70825860480 is 8406852807.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185245 + ... + 419484.

Almost surely, 2^70825860480 is an apocalyptic number.

It is an amenable number.

70825860480 is an abundant number, since it is smaller than the sum of its proper divisors (158632890720).

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

70825860480 is a wasteful number, since it uses less digits than its factorization.

70825860480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604812 (or 604800 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 70825860480 in words is "seventy billion, eight hundred twenty-five million, eight hundred sixty thousand, four hundred eighty".