22417802040 has 64 divisors (see below), whose sum is σ = 67264797600. Its totient is φ = 5977068032.

The previous prime is 22417802039. The next prime is 22417802059. The reversal of 22417802040 is 4020871422.

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 = 22417801989 and 22417802007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 930466 + ... + 954254.

Almost surely, 2^22417802040 is an apocalyptic number.

22417802040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22417802040 is an abundant number, since it is smaller than the sum of its proper divisors (44846995560).

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

22417802040 is a wasteful number, since it uses less digits than its factorization.

22417802040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31656 (or 31652 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The spelling of 22417802040 in words is "twenty-two billion, four hundred seventeen million, eight hundred two thousand, forty".