70269612239 has 4 divisors (see below), whose sum is σ = 70637516160. Its totient is φ = 69901708320.

The previous prime is 70269612227. The next prime is 70269612269. The reversal of 70269612239 is 93221696207.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70269612239 - 2⁴ = 70269612223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70269612193 and 70269612202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70269612269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183951674 + ... + 183952055.

It is an arithmetic number, because the mean of its divisors is an integer number (17659379040).

Almost surely, 2^70269612239 is an apocalyptic number.

70269612239 is a deficient number, since it is larger than the sum of its proper divisors (367903921).

70269612239 is a wasteful number, since it uses less digits than its factorization.

70269612239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367903920.

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 70269612239 in words is "seventy billion, two hundred sixty-nine million, six hundred twelve thousand, two hundred thirty-nine".