22246242456629 has 8 divisors (see below), whose sum is σ = 22615454741472. Its totient is φ = 21877175971440.

The previous prime is 22246242456611. The next prime is 22246242456637. The reversal of 22246242456629 is 92665424264222.

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

It is a de Polignac number, because none of the positive numbers 2^k-22246242456629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22246242456649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36142199 + ... + 36752564.

It is an arithmetic number, because the mean of its divisors is an integer number (2826931842684).

Almost surely, 2^{22246242456629} is an apocalyptic number.

It is an amenable number.

22246242456629 is a deficient number, since it is larger than the sum of its proper divisors (369212284843).

22246242456629 is an equidigital number, since it uses as much as digits as its factorization.

22246242456629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72899827.

The product of its digits is 39813120, while the sum is 56.

The spelling of 22246242456629 in words is "twenty-two trillion, two hundred forty-six billion, two hundred forty-two million, four hundred fifty-six thousand, six hundred twenty-nine".