22413004040 has 32 divisors (see below), whose sum is σ = 57633439680. Its totient is φ = 7684458432.

The previous prime is 22413004037. The next prime is 22413004073. The reversal of 22413004040 is 4040031422.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 40022942 + ... + 40023501.

It is an arithmetic number, because the mean of its divisors is an integer number (1801044990).

Almost surely, 2^22413004040 is an apocalyptic number.

22413004040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22413004040 is an abundant number, since it is smaller than the sum of its proper divisors (35220435640).

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

22413004040 is a wasteful number, since it uses less digits than its factorization.

22413004040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80046461 (or 80046457 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22413004040 its reverse (4040031422), we get a palindrome (26453035462).

The spelling of 22413004040 in words is "twenty-two billion, four hundred thirteen million, four thousand, forty".