22132404041340 has 96 divisors (see below), whose sum is σ = 64668425310720. Its totient is φ = 5645077478656.

The previous prime is 22132404041333. The next prime is 22132404041383. The reversal of 22132404041340 is 4314040423122.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 22132404041298 and 22132404041307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27194851 + ... + 27996869.

It is an arithmetic number, because the mean of its divisors is an integer number (673629430320).

Almost surely, 2^{22132404041340} is an apocalyptic number.

22132404041340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22132404041340 is an abundant number, since it is smaller than the sum of its proper divisors (42536021269380).

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

22132404041340 is a wasteful number, since it uses less digits than its factorization.

22132404041340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822051 (or 822049 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22132404041340 its reverse (4314040423122), we get a palindrome (26446444464462).

The spelling of 22132404041340 in words is "twenty-two trillion, one hundred thirty-two billion, four hundred four million, forty-one thousand, three hundred forty".