3732248422321 has 4 divisors (see below), whose sum is σ = 3732440914944. Its totient is φ = 3732055929700.

The previous prime is 3732248422289. The next prime is 3732248422337. The reversal of 3732248422321 is 1232248422373.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3732248422321 - 2⁵ = 3732248422289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3732248422361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96217225 + ... + 96256006.

It is an arithmetic number, because the mean of its divisors is an integer number (933110228736).

Almost surely, 2^{3732248422321} is an apocalyptic number.

It is an amenable number.

3732248422321 is a deficient number, since it is larger than the sum of its proper divisors (192492623).

3732248422321 is a wasteful number, since it uses less digits than its factorization.

3732248422321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192492622.

The product of its digits is 774144, while the sum is 43.

The spelling of 3732248422321 in words is "three trillion, seven hundred thirty-two billion, two hundred forty-eight million, four hundred twenty-two thousand, three hundred twenty-one".