70740336734 has 8 divisors (see below), whose sum is σ = 107204428128. Its totient is φ = 35005527360.

The previous prime is 70740336713. The next prime is 70740336787. The reversal of 70740336734 is 43763304707.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182320262 + ... + 182320649.

It is an arithmetic number, because the mean of its divisors is an integer number (13400553516).

Almost surely, 2^70740336734 is an apocalyptic number.

70740336734 is a deficient number, since it is larger than the sum of its proper divisors (36464091394).

70740336734 is a wasteful number, since it uses less digits than its factorization.

70740336734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364641010.

The product of its (nonzero) digits is 889056, while the sum is 44.

The spelling of 70740336734 in words is "seventy billion, seven hundred forty million, three hundred thirty-six thousand, seven hundred thirty-four".