70673005113442 has 4 divisors (see below), whose sum is σ = 106009507670166. Its totient is φ = 35336502556720.

The previous prime is 70673005113421. The next prime is 70673005113449. The reversal of 70673005113442 is 24431150037607.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 70124562669681 + 548442443761 = 8374041^2 + 740569^2 .

It is not an unprimeable number, because it can be changed into a prime (70673005113449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17668251278359 + ... + 17668251278362.

Almost surely, 2^{70673005113442} is an apocalyptic number.

70673005113442 is a deficient number, since it is larger than the sum of its proper divisors (35336502556724).

70673005113442 is a wasteful number, since it uses less digits than its factorization.

70673005113442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35336502556723.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 70673005113442 in words is "seventy trillion, six hundred seventy-three billion, five million, one hundred thirteen thousand, four hundred forty-two".