70311327814 has 64 divisors (see below), whose sum is σ = 131062861440. Its totient is φ = 27547361280.

The previous prime is 70311327799. The next prime is 70311327817. The reversal of 70311327814 is 41872311307.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70311327817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8039484 + ... + 8048224.

It is an arithmetic number, because the mean of its divisors is an integer number (2047857210).

Almost surely, 2^70311327814 is an apocalyptic number.

70311327814 is a deficient number, since it is larger than the sum of its proper divisors (60751533626).

70311327814 is a wasteful number, since it uses less digits than its factorization.

70311327814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9185.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 70311327814 in words is "seventy billion, three hundred eleven million, three hundred twenty-seven thousand, eight hundred fourteen".