70343144276 has 6 divisors (see below), whose sum is σ = 123100502490. Its totient is φ = 35171572136.

The previous prime is 70343144273. The next prime is 70343144299. The reversal of 70343144276 is 67244134307.

It can be written as a sum of positive squares in only one way, i.e., 60160316176 + 10182828100 = 245276^2 + 100910^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70343144273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8792893031 + ... + 8792893038.

It is an arithmetic number, because the mean of its divisors is an integer number (20516750415).

Almost surely, 2^70343144276 is an apocalyptic number.

It is an amenable number.

70343144276 is a deficient number, since it is larger than the sum of its proper divisors (52757358214).

70343144276 is a wasteful number, since it uses less digits than its factorization.

70343144276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17585786073 (or 17585786071 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 70343144276 in words is "seventy billion, three hundred forty-three million, one hundred forty-four thousand, two hundred seventy-six".