70827052280 has 48 divisors (see below), whose sum is σ = 163342674360. Its totient is φ = 27639799040.

The previous prime is 70827052223. The next prime is 70827052291. The reversal of 70827052280 is 8225072807.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459434 + ... + 593913.

Almost surely, 2^70827052280 is an apocalyptic number.

It is an amenable number.

70827052280 is an abundant number, since it is smaller than the sum of its proper divisors (92515622080).

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

70827052280 is a wasteful number, since it uses less digits than its factorization.

70827052280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053440 (or 1053395 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 41.

The spelling of 70827052280 in words is "seventy billion, eight hundred twenty-seven million, fifty-two thousand, two hundred eighty".