70026871068 has 288 divisors, whose sum is σ = 229116625920. Its totient is φ = 17498880000.

The previous prime is 70026871037. The next prime is 70026871157. The reversal of 70026871068 is 86017862007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24999268 + ... + 25002068.

It is an arithmetic number, because the mean of its divisors is an integer number (795543840).

Almost surely, 2^70026871068 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 70026871068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114558312960).

70026871068 is an abundant number, since it is smaller than the sum of its proper divisors (159089754852).

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

70026871068 is a wasteful number, since it uses less digits than its factorization.

70026871068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169 (or 3164 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 70026871068 in words is "seventy billion, twenty-six million, eight hundred seventy-one thousand, sixty-eight".