70910205060849 has 24 divisors (see below), whose sum is σ = 118769709858240. Its totient is φ = 36836470160160.

The previous prime is 70910205060841. The next prime is 70910205060859. The reversal of 70910205060849 is 94806050201907.

It is not a de Polignac number, because 70910205060849 - 2³ = 70910205060841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70910205060841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13953205854 + ... + 13953210935.

It is an arithmetic number, because the mean of its divisors is an integer number (4948737910760).

Almost surely, 2^{70910205060849} is an apocalyptic number.

It is an amenable number.

70910205060849 is a deficient number, since it is larger than the sum of its proper divisors (47859504797391).

70910205060849 is a wasteful number, since it uses less digits than its factorization.

70910205060849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27906416821 (or 27906416810 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 70910205060849 in words is "seventy trillion, nine hundred ten billion, two hundred five million, sixty thousand, eight hundred forty-nine".