70479099401 has 2 divisors, whose sum is σ = 70479099402. Its totient is φ = 70479099400.

The previous prime is 70479099367. The next prime is 70479099463. The reversal of 70479099401 is 10499097407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45529317376 + 24949782025 = 213376^2 + 157955^2 .

It is a cyclic number.

It is not a de Polignac number, because 70479099401 - 2³⁰ = 69405357577 is a prime.

It is a super-3 number, since 3×70479099401³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70479099401.

It is not a weakly prime, because it can be changed into another prime (70479099701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35239549700 + 35239549701.

It is an arithmetic number, because the mean of its divisors is an integer number (35239549701).

Almost surely, 2^70479099401 is an apocalyptic number.

It is an amenable number.

70479099401 is a deficient number, since it is larger than the sum of its proper divisors (1).

70479099401 is an equidigital number, since it uses as much as digits as its factorization.

70479099401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 50.

The spelling of 70479099401 in words is "seventy billion, four hundred seventy-nine million, ninety-nine thousand, four hundred one".