23440053242022 has 64 divisors (see below), whose sum is σ = 50191625030400. Its totient is φ = 7275670577280.

The previous prime is 23440053242017. The next prime is 23440053242069. The reversal of 23440053242022 is 22024235004432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8742304 + ... + 11104412.

It is an arithmetic number, because the mean of its divisors is an integer number (784244141100).

Almost surely, 2^{23440053242022} is an apocalyptic number.

23440053242022 is an abundant number, since it is smaller than the sum of its proper divisors (26751571788378).

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

23440053242022 is a wasteful number, since it uses less digits than its factorization.

23440053242022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363621.

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 23440053242022 its reverse (22024235004432), we get a palindrome (45464288246454).

The spelling of 23440053242022 in words is "twenty-three trillion, four hundred forty billion, fifty-three million, two hundred forty-two thousand, twenty-two".