4433130232873 has 2 divisors, whose sum is σ = 4433130232874. Its totient is φ = 4433130232872.

The previous prime is 4433130232849. The next prime is 4433130232877. The reversal of 4433130232873 is 3782320313344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4017631386409 + 415498846464 = 2004403^2 + 644592^2 .

It is a cyclic number.

It is not a de Polignac number, because 4433130232873 - 2³³ = 4424540298281 is a prime.

It is a super-2 number, since 2×4433130232873² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4433130232877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216565116436 + 2216565116437.

It is an arithmetic number, because the mean of its divisors is an integer number (2216565116437).

Almost surely, 2^{4433130232873} is an apocalyptic number.

It is an amenable number.

4433130232873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4433130232873 is an equidigital number, since it uses as much as digits as its factorization.

4433130232873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 4433130232873 in words is "four trillion, four hundred thirty-three billion, one hundred thirty million, two hundred thirty-two thousand, eight hundred seventy-three".