70941116427 has 16 divisors (see below), whose sum is σ = 97157521440. Its totient is φ = 46009734912.

The previous prime is 70941116423. The next prime is 70941116429. The reversal of 70941116427 is 72461114907.

It is not a de Polignac number, because 70941116427 - 2² = 70941116423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70941116423) 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 15 ways as a sum of consecutive naturals, for example, 886153 + ... + 962885.

It is an arithmetic number, because the mean of its divisors is an integer number (6072345090).

Almost surely, 2^70941116427 is an apocalyptic number.

70941116427 is a deficient number, since it is larger than the sum of its proper divisors (26216405013).

70941116427 is a wasteful number, since it uses less digits than its factorization.

70941116427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85102.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 70941116427 in words is "seventy billion, nine hundred forty-one million, one hundred sixteen thousand, four hundred twenty-seven".