23244122420340 has 48 divisors (see below), whose sum is σ = 65084743588032. Its totient is φ = 6198318282496.

The previous prime is 23244122420303. The next prime is 23244122420377. The reversal of 23244122420340 is 4302422144232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23244122420303) and next prime (23244122420377).

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 15 ways as a sum of consecutive naturals, for example, 269514 + ... + 6823553.

It is an arithmetic number, because the mean of its divisors is an integer number (1355932158084).

Almost surely, 2^{23244122420340} is an apocalyptic number.

23244122420340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23244122420340 is an abundant number, since it is smaller than the sum of its proper divisors (41840621167692).

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

23244122420340 is a wasteful number, since it uses less digits than its factorization.

23244122420340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7147696 (or 7147694 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 23244122420340 its reverse (4302422144232), we get a palindrome (27546544564572).

The spelling of 23244122420340 in words is "twenty-three trillion, two hundred forty-four billion, one hundred twenty-two million, four hundred twenty thousand, three hundred forty".