70673707080 has 48 divisors (see below), whose sum is σ = 229689549180. Its totient is φ = 18846321792.

The previous prime is 70673707037. The next prime is 70673707081. The reversal of 70673707080 is 8070737607.

It can be written as a sum of positive squares in 2 ways, for example, as 57897021924 + 12776685156 = 240618^2 + 113034^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (70673707081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98157567 + ... + 98158286.

Almost surely, 2^70673707080 is an apocalyptic number.

It is an amenable number.

70673707080 is an abundant number, since it is smaller than the sum of its proper divisors (159015842100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70673707080 is a wasteful number, since it uses less digits than its factorization.

70673707080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196315870 (or 196315863 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 45.

The spelling of 70673707080 in words is "seventy billion, six hundred seventy-three million, seven hundred seven thousand, eighty".