32240241421 has 16 divisors (see below), whose sum is σ = 33860845440. Its totient is φ = 30638139840.

The previous prime is 32240241389. The next prime is 32240241491. The reversal of 32240241421 is 12414204223.

It is a cyclic number.

It is not a de Polignac number, because 32240241421 - 2⁵ = 32240241389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32240241491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9026566 + ... + 9030136.

It is an arithmetic number, because the mean of its divisors is an integer number (2116302840).

Almost surely, 2^32240241421 is an apocalyptic number.

It is an amenable number.

32240241421 is a deficient number, since it is larger than the sum of its proper divisors (1620604019).

32240241421 is a wasteful number, since it uses less digits than its factorization.

32240241421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6036.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 32240241421 its reverse (12414204223), we get a palindrome (44654445644).

The spelling of 32240241421 in words is "thirty-two billion, two hundred forty million, two hundred forty-one thousand, four hundred twenty-one".