4222433180691 has 12 divisors (see below), whose sum is σ = 6653531072760. Its totient is φ = 2559050412480.

The previous prime is 4222433180639. The next prime is 4222433180731. The reversal of 4222433180691 is 1960813342224.

4222433180691 is a `hidden beast` number, since 4 + 2 + 2 + 243 + 318 + 0 + 6 + 91 = 666.

4222433180691 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4222433180691 - 2¹⁰ = 4222433179667 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4222433181691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21325420006 + ... + 21325420203.

It is an arithmetic number, because the mean of its divisors is an integer number (554460922730).

Almost surely, 2^{4222433180691} is an apocalyptic number.

4222433180691 is a deficient number, since it is larger than the sum of its proper divisors (2431097892069).

4222433180691 is a wasteful number, since it uses less digits than its factorization.

4222433180691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42650840226 (or 42650840223 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

Adding to 4222433180691 its sum of digits (45), we get a square (4222433180736 = 2054856²).

The spelling of 4222433180691 in words is "four trillion, two hundred twenty-two billion, four hundred thirty-three million, one hundred eighty thousand, six hundred ninety-one".