70070670675 has 48 divisors (see below), whose sum is σ = 128991744000. Its totient is φ = 37292833440.

The previous prime is 70070670671. The next prime is 70070670713. The reversal of 70070670675 is 57607607007.

It is a happy number.

It is not a de Polignac number, because 70070670675 - 2² = 70070670671 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 70070670675.

It is not an unprimeable number, because it can be changed into a prime (70070670671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 214966 + ... + 431684.

It is an arithmetic number, because the mean of its divisors is an integer number (2687328000).

Almost surely, 2^70070670675 is an apocalyptic number.

70070670675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

70070670675 is a deficient number, since it is larger than the sum of its proper divisors (58921073325).

70070670675 is a wasteful number, since it uses less digits than its factorization.

70070670675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217217 (or 217206 counting only the distinct ones).

The product of its (nonzero) digits is 432180, while the sum is 45.

The spelling of 70070670675 in words is "seventy billion, seventy million, six hundred seventy thousand, six hundred seventy-five".