70734746023 has 8 divisors (see below), whose sum is σ = 70806725600. Its totient is φ = 70662805920.

The previous prime is 70734745937. The next prime is 70734746099. The reversal of 70734746023 is 32064743707.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70734746023 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 (70734749023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4600753 + ... + 4616101.

It is an arithmetic number, because the mean of its divisors is an integer number (8850840700).

Almost surely, 2^70734746023 is an apocalyptic number.

70734746023 is a deficient number, since it is larger than the sum of its proper divisors (71979577).

70734746023 is a wasteful number, since it uses less digits than its factorization.

70734746023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19737.

The product of its (nonzero) digits is 592704, while the sum is 43.

The spelling of 70734746023 in words is "seventy billion, seven hundred thirty-four million, seven hundred forty-six thousand, twenty-three".