22411155425440 has 96 divisors (see below), whose sum is σ = 56063629246464. Its totient is φ = 8436722012160.

The previous prime is 22411155425381. The next prime is 22411155425447. The reversal of 22411155425440 is 4452455111422.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 22411155425393 and 22411155425402.

It is not an unprimeable number, because it can be changed into a prime (22411155425447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57597945 + ... + 57985735.

It is an arithmetic number, because the mean of its divisors is an integer number (583996137984).

Almost surely, 2^{22411155425440} is an apocalyptic number.

22411155425440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22411155425440 is an abundant number, since it is smaller than the sum of its proper divisors (33652473821024).

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

22411155425440 is a wasteful number, since it uses less digits than its factorization.

22411155425440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409070 (or 409062 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 40.

The spelling of 22411155425440 in words is "twenty-two trillion, four hundred eleven billion, one hundred fifty-five million, four hundred twenty-five thousand, four hundred forty".