70479099701 has 2 divisors, whose sum is σ = 70479099702. Its totient is φ = 70479099700.

The previous prime is 70479099689. The next prime is 70479099703. The reversal of 70479099701 is 10799097407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51042557476 + 19436542225 = 225926^2 + 139415^2 .

It is a cyclic number.

It is not a de Polignac number, because 70479099701 - 2⁶ = 70479099637 is a prime.

Together with 70479099703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70479099703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35239549850 + 35239549851.

It is an arithmetic number, because the mean of its divisors is an integer number (35239549851).

Almost surely, 2^70479099701 is an apocalyptic number.

It is an amenable number.

70479099701 is a deficient number, since it is larger than the sum of its proper divisors (1).

70479099701 is an equidigital number, since it uses as much as digits as its factorization.

70479099701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000188, while the sum is 53.

The spelling of 70479099701 in words is "seventy billion, four hundred seventy-nine million, ninety-nine thousand, seven hundred one".