70434242013 has 8 divisors (see below), whose sum is σ = 96941752576. Its totient is φ = 45441446400.

The previous prime is 70434241979. The next prime is 70434242029. The reversal of 70434242013 is 31024243407.

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

It is a de Polignac number, because none of the positive numbers 2^k-70434242013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70434241013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378678628 + ... + 378678813.

It is an arithmetic number, because the mean of its divisors is an integer number (12117719072).

Almost surely, 2^70434242013 is an apocalyptic number.

It is an amenable number.

70434242013 is a deficient number, since it is larger than the sum of its proper divisors (26507510563).

70434242013 is a wasteful number, since it uses less digits than its factorization.

70434242013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757357475.

The product of its (nonzero) digits is 16128, while the sum is 30.

The spelling of 70434242013 in words is "seventy billion, four hundred thirty-four million, two hundred forty-two thousand, thirteen".