22441341432 has 32 divisors (see below), whose sum is σ = 56211068880. Its totient is φ = 7466085120.

The previous prime is 22441341407. The next prime is 22441341463. The reversal of 22441341432 is 23414314422.

It is a super-2 number, since 2×22441341432² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 22441341432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884863 + ... + 909870.

Almost surely, 2^22441341432 is an apocalyptic number.

It is an amenable number.

22441341432 is an abundant number, since it is smaller than the sum of its proper divisors (33769727448).

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

22441341432 is a wasteful number, since it uses less digits than its factorization.

22441341432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795263 (or 1795259 counting only the distinct ones).

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

Adding to 22441341432 its reverse (23414314422), we get a palindrome (45855655854).

The spelling of 22441341432 in words is "twenty-two billion, four hundred forty-one million, three hundred forty-one thousand, four hundred thirty-two".