243022326421088 has 12 divisors (see below), whose sum is σ = 478450205141580. Its totient is φ = 121511163210528.

The previous prime is 243022326421079. The next prime is 243022326421163. The reversal of 243022326421088 is 880124623220342.

It is a super-2 number, since 2×243022326421088² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3797223850298 + ... + 3797223850361.

It is an arithmetic number, because the mean of its divisors is an integer number (39870850428465).

Almost surely, 2^{243022326421088} is an apocalyptic number.

It is an amenable number.

243022326421088 is a deficient number, since it is larger than the sum of its proper divisors (235427878720492).

243022326421088 is an equidigital number, since it uses as much as digits as its factorization.

243022326421088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7594447700669 (or 7594447700661 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 47.

The spelling of 243022326421088 in words is "two hundred forty-three trillion, twenty-two billion, three hundred twenty-six million, four hundred twenty-one thousand, eighty-eight".