70492874734 has 4 divisors (see below), whose sum is σ = 105739312104. Its totient is φ = 35246437366.

The previous prime is 70492874723. The next prime is 70492874741. The reversal of 70492874734 is 43747829407.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17623218682 + ... + 17623218685.

It is an arithmetic number, because the mean of its divisors is an integer number (26434828026).

Almost surely, 2^70492874734 is an apocalyptic number.

70492874734 is a deficient number, since it is larger than the sum of its proper divisors (35246437370).

70492874734 is a wasteful number, since it uses less digits than its factorization.

70492874734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35246437369.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 70492874734 in words is "seventy billion, four hundred ninety-two million, eight hundred seventy-four thousand, seven hundred thirty-four".