4445342933 has 2 divisors, whose sum is σ = 4445342934. Its totient is φ = 4445342932.

The previous prime is 4445342857. The next prime is 4445342939. The reversal of 4445342933 is 3392435444.

4445342933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4072737124 + 372605809 = 63818^2 + 19303^2 .

It is a cyclic number.

It is not a de Polignac number, because 4445342933 - 2⁸ = 4445342677 is a prime.

It is a super-2 number, since 2×4445342933² = 39522147583946084978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4445342939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222671466 + 2222671467.

It is an arithmetic number, because the mean of its divisors is an integer number (2222671467).

Almost surely, 2^4445342933 is an apocalyptic number.

It is an amenable number.

4445342933 is a deficient number, since it is larger than the sum of its proper divisors (1).

4445342933 is an equidigital number, since it uses as much as digits as its factorization.

4445342933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 41.

The square root of 4445342933 is about 66673.4049902958. The cubic root of 4445342933 is about 1644.2521685881.

The spelling of 4445342933 in words is "four billion, four hundred forty-five million, three hundred forty-two thousand, nine hundred thirty-three".