23440201344022 has 8 divisors (see below), whose sum is σ = 35605369130400. Its totient is φ = 11571744967224.

The previous prime is 23440201344017. The next prime is 23440201344031. The reversal of 23440201344022 is 22044310204432.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74177852197 + ... + 74177852512.

It is an arithmetic number, because the mean of its divisors is an integer number (4450671141300).

Almost surely, 2^{23440201344022} is an apocalyptic number.

23440201344022 is a deficient number, since it is larger than the sum of its proper divisors (12165167786378).

23440201344022 is a wasteful number, since it uses less digits than its factorization.

23440201344022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148355704790.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 23440201344022 its reverse (22044310204432), we get a palindrome (45484511548454).

The spelling of 23440201344022 in words is "twenty-three trillion, four hundred forty billion, two hundred one million, three hundred forty-four thousand, twenty-two".