70743440804 has 6 divisors (see below), whose sum is σ = 123801021414. Its totient is φ = 35371720400.

The previous prime is 70743440749. The next prime is 70743440813. The reversal of 70743440804 is 40804434707.

It can be written as a sum of positive squares in only one way, i.e., 39442754404 + 31300686400 = 198602^2 + 176920^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8842930097 + ... + 8842930104.

It is an arithmetic number, because the mean of its divisors is an integer number (20633503569).

Almost surely, 2^70743440804 is an apocalyptic number.

It is an amenable number.

70743440804 is a deficient number, since it is larger than the sum of its proper divisors (53057580610).

70743440804 is a wasteful number, since it uses less digits than its factorization.

70743440804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17685860205 (or 17685860203 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 41.

The spelling of 70743440804 in words is "seventy billion, seven hundred forty-three million, four hundred forty thousand, eight hundred four".