22434110040 has 64 divisors (see below), whose sum is σ = 67394412000. Its totient is φ = 5974244352.

The previous prime is 22434110033. The next prime is 22434110057. The reversal of 22434110040 is 4001143422.

It is a junction number, because it is equal to n+sod(n) for n = 22434109989 and 22434110016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39565 + ... + 215484.

Almost surely, 2^22434110040 is an apocalyptic number.

22434110040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22434110040 is an abundant number, since it is smaller than the sum of its proper divisors (44960301960).

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

22434110040 is a wasteful number, since it uses less digits than its factorization.

22434110040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255796 (or 255792 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22434110040 its reverse (4001143422), we get a palindrome (26435253462).

The spelling of 22434110040 in words is "twenty-two billion, four hundred thirty-four million, one hundred ten thousand, forty".