70147443268 has 12 divisors (see below), whose sum is σ = 140294886592. Its totient is φ = 30063189960.

The previous prime is 70147443263. The next prime is 70147443269. The reversal of 70147443268 is 86234474107.

70147443268 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (70147443263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252632888 + ... + 1252632943.

Almost surely, 2^70147443268 is an apocalyptic number.

It is an amenable number.

70147443268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70147443268 is a wasteful number, since it uses less digits than its factorization.

70147443268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505265842 (or 2505265840 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 70147443268 in words is "seventy billion, one hundred forty-seven million, four hundred forty-three thousand, two hundred sixty-eight".