70738078044044 has 12 divisors (see below), whose sum is σ = 126810944786568. Its totient is φ = 34506379533600.

The previous prime is 70738078043999. The next prime is 70738078044047. The reversal of 70738078044044 is 44044087083707.

It is not an unprimeable number, because it can be changed into a prime (70738078044047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215664871922 + ... + 215664872249.

It is an arithmetic number, because the mean of its divisors is an integer number (10567578732214).

Almost surely, 2^{70738078044044} is an apocalyptic number.

It is an amenable number.

70738078044044 is a deficient number, since it is larger than the sum of its proper divisors (56072866742524).

70738078044044 is a wasteful number, since it uses less digits than its factorization.

70738078044044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431329744216 (or 431329744214 counting only the distinct ones).

The product of its (nonzero) digits is 16859136, while the sum is 56.

The spelling of 70738078044044 in words is "seventy trillion, seven hundred thirty-eight billion, seventy-eight million, forty-four thousand, forty-four".