70400341013 has 8 divisors (see below), whose sum is σ = 71732633400. Its totient is φ = 69068196288.

The previous prime is 70400341007. The next prime is 70400341031. The reversal of 70400341013 is 31014300407.

It can be written as a sum of positive squares in 4 ways, for example, as 197599249 + 70202741764 = 14057^2 + 264958^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70400341013 - 2¹² = 70400336917 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 70400341013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70400341813) 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 7 ways as a sum of consecutive naturals, for example, 1631723 + ... + 1674311.

It is an arithmetic number, because the mean of its divisors is an integer number (8966579175).

Almost surely, 2^70400341013 is an apocalyptic number.

It is an amenable number.

70400341013 is a deficient number, since it is larger than the sum of its proper divisors (1332292387).

70400341013 is a wasteful number, since it uses less digits than its factorization.

70400341013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73831.

The product of its (nonzero) digits is 1008, while the sum is 23.

The spelling of 70400341013 in words is "seventy billion, four hundred million, three hundred forty-one thousand, thirteen".