70367374057 has 4 divisors (see below), whose sum is σ = 74070920080. Its totient is φ = 66663828036.

The previous prime is 70367374031. The next prime is 70367374069. The reversal of 70367374057 is 75047376307.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75047376307 = 20759 ⋅3615173.

It is a cyclic number.

It is not a de Polignac number, because 70367374057 - 2²³ = 70358985449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70367374057.

It is not an unprimeable number, because it can be changed into a prime (70367374157) 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 3 ways as a sum of consecutive naturals, for example, 1851772983 + ... + 1851773020.

It is an arithmetic number, because the mean of its divisors is an integer number (18517730020).

Almost surely, 2^70367374057 is an apocalyptic number.

It is an amenable number.

70367374057 is a deficient number, since it is larger than the sum of its proper divisors (3703546023).

70367374057 is a wasteful number, since it uses less digits than its factorization.

70367374057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703546022.

The product of its (nonzero) digits is 2593080, while the sum is 49.

The spelling of 70367374057 in words is "seventy billion, three hundred sixty-seven million, three hundred seventy-four thousand, fifty-seven".