20410442232 has 32 divisors (see below), whose sum is σ = 51206426880. Its totient is φ = 6779437920.

The previous prime is 20410442209. The next prime is 20410442251. The reversal of 20410442232 is 23224401402.

It is a super-3 number, since 3×20410442232³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1495744 + ... + 1509327.

It is an arithmetic number, because the mean of its divisors is an integer number (1600200840).

Almost surely, 2^20410442232 is an apocalyptic number.

It is an amenable number.

20410442232 is an abundant number, since it is smaller than the sum of its proper divisors (30795984648).

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

20410442232 is a wasteful number, since it uses less digits than its factorization.

20410442232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005363 (or 3005359 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 20410442232 its reverse (23224401402), we get a palindrome (43634843634).

The spelling of 20410442232 in words is "twenty billion, four hundred ten million, four hundred forty-two thousand, two hundred thirty-two".