4222433180731 has 2 divisors, whose sum is σ = 4222433180732. Its totient is φ = 4222433180730.

The previous prime is 4222433180639. The next prime is 4222433180737. The reversal of 4222433180731 is 1370813342224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4222433180731 - 2⁹ = 4222433180219 is a prime.

It is a super-2 number, since 2×4222433180731² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4222433180737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111216590365 + 2111216590366.

It is an arithmetic number, because the mean of its divisors is an integer number (2111216590366).

Almost surely, 2^{4222433180731} is an apocalyptic number.

4222433180731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222433180731 is an equidigital number, since it uses as much as digits as its factorization.

4222433180731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 4222433180731 in words is "four trillion, two hundred twenty-two billion, four hundred thirty-three million, one hundred eighty thousand, seven hundred thirty-one".