70712444361 has 8 divisors (see below), whose sum is σ = 101535817600. Its totient is φ = 43515350352.

The previous prime is 70712444357. The next prime is 70712444417. The reversal of 70712444361 is 16344421707.

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

It is not a de Polignac number, because 70712444361 - 2² = 70712444357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1813139599 = 70712444361 / (7 + 0 + 7 + 1 + 2 + 4 + 4 + 4 + 3 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70712440361) 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, 906569761 + ... + 906569838.

It is an arithmetic number, because the mean of its divisors is an integer number (12691977200).

Almost surely, 2^70712444361 is an apocalyptic number.

It is an amenable number.

70712444361 is a deficient number, since it is larger than the sum of its proper divisors (30823373239).

70712444361 is a wasteful number, since it uses less digits than its factorization.

70712444361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813139615.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 70712444361 in words is "seventy billion, seven hundred twelve million, four hundred forty-four thousand, three hundred sixty-one".