4233432223949 has 2 divisors, whose sum is σ = 4233432223950. Its totient is φ = 4233432223948.

The previous prime is 4233432223931. The next prime is 4233432223957. The reversal of 4233432223949 is 9493222343324.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3190903416100 + 1042528807849 = 1786310^2 + 1021043^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4233432223949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4233432223897 and 4233432223906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233432223549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116716111974 + 2116716111975.

It is an arithmetic number, because the mean of its divisors is an integer number (2116716111975).

Almost surely, 2^{4233432223949} is an apocalyptic number.

It is an amenable number.

4233432223949 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233432223949 is an equidigital number, since it uses as much as digits as its factorization.

4233432223949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6718464, while the sum is 50.

The spelling of 4233432223949 in words is "four trillion, two hundred thirty-three billion, four hundred thirty-two million, two hundred twenty-three thousand, nine hundred forty-nine".