70736238797 has 16 divisors (see below), whose sum is σ = 82938664704. Its totient is φ = 59062608000.

The previous prime is 70736238773. The next prime is 70736238799. The reversal of 70736238797 is 79783263707.

It is a cyclic number.

It is not a de Polignac number, because 70736238797 - 2⁸ = 70736238541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70736238799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3272 + ... + 376142.

It is an arithmetic number, because the mean of its divisors is an integer number (5183666544).

Almost surely, 2^70736238797 is an apocalyptic number.

It is an amenable number.

70736238797 is a deficient number, since it is larger than the sum of its proper divisors (12202425907).

70736238797 is a wasteful number, since it uses less digits than its factorization.

70736238797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373580.

The product of its (nonzero) digits is 18670176, while the sum is 59.

The spelling of 70736238797 in words is "seventy billion, seven hundred thirty-six million, two hundred thirty-eight thousand, seven hundred ninety-seven".