22040013024 has 36 divisors (see below), whose sum is σ = 62676287856. Its totient is φ = 7346670912.

The previous prime is 22040013007. The next prime is 22040013041. The reversal of 22040013024 is 42031004022.

It is an interprime number because it is at equal distance from previous prime (22040013007) and next prime (22040013041).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22040012988 and 22040013006.

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 5 ways as a sum of consecutive naturals, for example, 38263624 + ... + 38264199.

It is an arithmetic number, because the mean of its divisors is an integer number (1741007996).

Almost surely, 2^22040013024 is an apocalyptic number.

22040013024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22040013024 is an abundant number, since it is smaller than the sum of its proper divisors (40636274832).

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

22040013024 is a wasteful number, since it uses less digits than its factorization.

22040013024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76527839 (or 76527828 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 22040013024 its reverse (42031004022), we get a palindrome (64071017046).

The spelling of 22040013024 in words is "twenty-two billion, forty million, thirteen thousand, twenty-four".