70400330814 has 32 divisors (see below), whose sum is σ = 156204132480. Its totient is φ = 20971848800.

The previous prime is 70400330797. The next prime is 70400330821. The reversal of 70400330814 is 41803300407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9035697 + ... + 9043484.

It is an arithmetic number, because the mean of its divisors is an integer number (4881379140).

Almost surely, 2^70400330814 is an apocalyptic number.

70400330814 is an abundant number, since it is smaller than the sum of its proper divisors (85803801666).

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

70400330814 is a wasteful number, since it uses less digits than its factorization.

70400330814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18079256.

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 70400330814 in words is "seventy billion, four hundred million, three hundred thirty thousand, eight hundred fourteen".