70673344099 has 2 divisors, whose sum is σ = 70673344100. Its totient is φ = 70673344098.

The previous prime is 70673344069. The next prime is 70673344213. The reversal of 70673344099 is 99044337607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70673344099 - 2⁷ = 70673343971 is a prime.

It is a super-2 number, since 2×70673344099² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (70673344069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35336672049 + 35336672050.

It is an arithmetic number, because the mean of its divisors is an integer number (35336672050).

Almost surely, 2^70673344099 is an apocalyptic number.

70673344099 is a deficient number, since it is larger than the sum of its proper divisors (1).

70673344099 is an equidigital number, since it uses as much as digits as its factorization.

70673344099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3429216, while the sum is 52.

The spelling of 70673344099 in words is "seventy billion, six hundred seventy-three million, three hundred forty-four thousand, ninety-nine".