70866095328 has 72 divisors (see below), whose sum is σ = 230314816368. Its totient is φ = 20247455232.

The previous prime is 70866095273. The next prime is 70866095341. The reversal of 70866095328 is 82359066807.

It is a happy number.

70866095328 is a `hidden beast` number, since 7 + 0 + 8 + 6 + 609 + 5 + 3 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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, 17573901 + ... + 17577932.

It is an arithmetic number, because the mean of its divisors is an integer number (3198816894).

Almost surely, 2^70866095328 is an apocalyptic number.

It is an amenable number.

70866095328 is an abundant number, since it is smaller than the sum of its proper divisors (159448721040).

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

70866095328 is a wasteful number, since it uses less digits than its factorization.

70866095328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35151856 (or 35151845 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 70866095328 in words is "seventy billion, eight hundred sixty-six million, ninety-five thousand, three hundred twenty-eight".