70407370370 has 8 divisors (see below), whose sum is σ = 126733266684. Its totient is φ = 28162948144.

The previous prime is 70407370339. The next prime is 70407370373. The reversal of 70407370370 is 7307370407.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 66997627921 + 3409742449 = 258839^2 + 58393^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (70407370373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3520368509 + ... + 3520368528.

Almost surely, 2^70407370370 is an apocalyptic number.

70407370370 is a deficient number, since it is larger than the sum of its proper divisors (56325896314).

70407370370 is a wasteful number, since it uses less digits than its factorization.

70407370370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040737044.

The product of its (nonzero) digits is 86436, while the sum is 38.

The spelling of 70407370370 in words is "seventy billion, four hundred seven million, three hundred seventy thousand, three hundred seventy".