70243355192 has 16 divisors (see below), whose sum is σ = 131792792040. Its totient is φ = 35098610656.

The previous prime is 70243355179. The next prime is 70243355209. The reversal of 70243355192 is 29155334207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2870423 + ... + 2894790.

Almost surely, 2^70243355192 is an apocalyptic number.

It is an amenable number.

70243355192 is a deficient number, since it is larger than the sum of its proper divisors (61549436848).

70243355192 is a wasteful number, since it uses less digits than its factorization.

70243355192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5766742 (or 5766738 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

Adding to 70243355192 its reverse (29155334207), we get a palindrome (99398689399).

The spelling of 70243355192 in words is "seventy billion, two hundred forty-three million, three hundred fifty-five thousand, one hundred ninety-two".