70014008231 has 2 divisors, whose sum is σ = 70014008232. Its totient is φ = 70014008230.

The previous prime is 70014008227. The next prime is 70014008261. The reversal of 70014008231 is 13280041007.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70014008231 - 2² = 70014008227 is a prime.

It is a super-2 number, since 2×70014008231² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70014008231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70014008261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35007004115 + 35007004116.

It is an arithmetic number, because the mean of its divisors is an integer number (35007004116).

Almost surely, 2^70014008231 is an apocalyptic number.

70014008231 is a deficient number, since it is larger than the sum of its proper divisors (1).

70014008231 is an equidigital number, since it uses as much as digits as its factorization.

70014008231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 70014008231 its reverse (13280041007), we get a palindrome (83294049238).

The spelling of 70014008231 in words is "seventy billion, fourteen million, eight thousand, two hundred thirty-one".