32433214421 has 2 divisors, whose sum is σ = 32433214422. Its totient is φ = 32433214420.

The previous prime is 32433214403. The next prime is 32433214439. The reversal of 32433214421 is 12441233423.

It is a balanced prime because it is at equal distance from previous prime (32433214403) and next prime (32433214439).

It can be written as a sum of positive squares in only one way, i.e., 32394960196 + 38254225 = 179986^2 + 6185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32433214421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32433214321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16216607210 + 16216607211.

It is an arithmetic number, because the mean of its divisors is an integer number (16216607211).

Almost surely, 2^32433214421 is an apocalyptic number.

It is an amenable number.

32433214421 is a deficient number, since it is larger than the sum of its proper divisors (1).

32433214421 is an equidigital number, since it uses as much as digits as its factorization.

32433214421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 29.

Adding to 32433214421 its reverse (12441233423), we get a palindrome (44874447844).

The spelling of 32433214421 in words is "thirty-two billion, four hundred thirty-three million, two hundred fourteen thousand, four hundred twenty-one".