4332500412421 has 4 divisors (see below), whose sum is σ = 4332539965644. Its totient is φ = 4332460859200.

The previous prime is 4332500412419. The next prime is 4332500412469. The reversal of 4332500412421 is 1242140052334.

4332500412421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4180037496196 + 152462916225 = 2044514^2 + 390465^2 .

It is a cyclic number.

It is not a de Polignac number, because 4332500412421 - 2¹ = 4332500412419 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 (4332500412221) 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, 19611850 + ... + 19831531.

It is an arithmetic number, because the mean of its divisors is an integer number (1083134991411).

Almost surely, 2^{4332500412421} is an apocalyptic number.

It is an amenable number.

4332500412421 is a deficient number, since it is larger than the sum of its proper divisors (39553223).

4332500412421 is a wasteful number, since it uses less digits than its factorization.

4332500412421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39553222.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 4332500412421 its reverse (1242140052334), we get a palindrome (5574640464755).

The spelling of 4332500412421 in words is "four trillion, three hundred thirty-two billion, five hundred million, four hundred twelve thousand, four hundred twenty-one".