70340373706670 has 64 divisors (see below), whose sum is σ = 135973923540480. Its totient is φ = 26117168208768.

The previous prime is 70340373706649. The next prime is 70340373706679. The reversal of 70340373706670 is 7660737304307.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70340373706679) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2781377 + ... + 12182643.

It is an arithmetic number, because the mean of its divisors is an integer number (2124592555320).

Almost surely, 2^{70340373706670} is an apocalyptic number.

70340373706670 is a deficient number, since it is larger than the sum of its proper divisors (65633549833810).

70340373706670 is a wasteful number, since it uses less digits than its factorization.

70340373706670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9402089.

The product of its (nonzero) digits is 9335088, while the sum is 53.

The spelling of 70340373706670 in words is "seventy trillion, three hundred forty billion, three hundred seventy-three million, seven hundred six thousand, six hundred seventy".