70070740069 has 8 divisors (see below), whose sum is σ = 76510502208. Its totient is φ = 63642593760.

The previous prime is 70070740067. The next prime is 70070740079. The reversal of 70070740069 is 96004707007.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 70070740069 - 2¹ = 70070740067 is a prime.

It is a super-2 number, since 2×70070740069² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70070740067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2891337 + ... + 2915470.

It is an arithmetic number, because the mean of its divisors is an integer number (9563812776).

Almost surely, 2^70070740069 is an apocalyptic number.

It is an amenable number.

70070740069 is a deficient number, since it is larger than the sum of its proper divisors (6439762139).

70070740069 is a wasteful number, since it uses less digits than its factorization.

70070740069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807915.

The product of its (nonzero) digits is 74088, while the sum is 40.

The spelling of 70070740069 in words is "seventy billion, seventy million, seven hundred forty thousand, sixty-nine".