70711229544909 has 16 divisors (see below), whose sum is σ = 100334357373888. Its totient is φ = 44142612883712.

The previous prime is 70711229544889. The next prime is 70711229544941. The reversal of 70711229544909 is 90944592211707.

It is a cyclic number.

It is not a de Polignac number, because 70711229544909 - 2¹⁷ = 70711229413837 is a prime.

It is a super-2 number, since 2×70711229544909² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70711229544979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3519012027 + ... + 3519032120.

It is an arithmetic number, because the mean of its divisors is an integer number (6270897335868).

Almost surely, 2^{70711229544909} is an apocalyptic number.

It is an amenable number.

70711229544909 is a deficient number, since it is larger than the sum of its proper divisors (29623127828979).

70711229544909 is a wasteful number, since it uses less digits than its factorization.

70711229544909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7038044364.

The product of its (nonzero) digits is 11430720, while the sum is 60.

The spelling of 70711229544909 in words is "seventy trillion, seven hundred eleven billion, two hundred twenty-nine million, five hundred forty-four thousand, nine hundred nine".