70512240734 has 8 divisors (see below), whose sum is σ = 113904388920. Its totient is φ = 32544111096.

The previous prime is 70512240713. The next prime is 70512240763. The reversal of 70512240734 is 43704221507.

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

It is a junction number, because it is equal to n+sod(n) for n = 70512240694 and 70512240703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356004604 + ... + 1356004655.

It is an arithmetic number, because the mean of its divisors is an integer number (14238048615).

Almost surely, 2^70512240734 is an apocalyptic number.

70512240734 is a deficient number, since it is larger than the sum of its proper divisors (43392148186).

70512240734 is a wasteful number, since it uses less digits than its factorization.

70512240734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712009274.

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 70512240734 in words is "seventy billion, five hundred twelve million, two hundred forty thousand, seven hundred thirty-four".