117722530224642 has 32 divisors (see below), whose sum is σ = 269358331917312. Its totient is φ = 33600225781584.

The previous prime is 117722530224617. The next prime is 117722530224647. The reversal of 117722530224642 is 246422035227711.

It is a junction number, because it is equal to n+sod(n) for n = 117722530224591 and 117722530224600.

It is not an unprimeable number, because it can be changed into a prime (117722530224647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1449244488 + ... + 1449325715.

It is an arithmetic number, because the mean of its divisors is an integer number (8417447872416).

Almost surely, 2^{117722530224642} is an apocalyptic number.

117722530224642 is an abundant number, since it is smaller than the sum of its proper divisors (151635801692670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117722530224642 is a wasteful number, since it uses less digits than its factorization.

117722530224642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2898571182.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 117722530224642 in words is "one hundred seventeen trillion, seven hundred twenty-two billion, five hundred thirty million, two hundred twenty-four thousand, six hundred forty-two".