70804409607 has 16 divisors (see below), whose sum is σ = 111065741280. Its totient is φ = 44426295936.

The previous prime is 70804409597. The next prime is 70804409609. The reversal of 70804409607 is 70690440807.

70804409607 is a `hidden beast` number, since 70 + 80 + 440 + 9 + 60 + 7 = 666.

It is not a de Polignac number, because 70804409607 - 2²⁸ = 70535974151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70804409609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77128528 + ... + 77129445.

It is an arithmetic number, because the mean of its divisors is an integer number (6941608830).

Almost surely, 2^70804409607 is an apocalyptic number.

70804409607 is a deficient number, since it is larger than the sum of its proper divisors (40261331673).

70804409607 is a wasteful number, since it uses less digits than its factorization.

70804409607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154257999 (or 154257993 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 70804409607 in words is "seventy billion, eight hundred four million, four hundred nine thousand, six hundred seven".