3622122443 has 4 divisors (see below), whose sum is σ = 3676184040. Its totient is φ = 3568060848.

The previous prime is 3622122431. The next prime is 3622122487. The reversal of 3622122443 is 3442212263.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3622122443 - 2¹² = 3622118347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3622122403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27030698 + ... + 27030831.

It is an arithmetic number, because the mean of its divisors is an integer number (919046010).

Almost surely, 2^3622122443 is an apocalyptic number.

3622122443 is a deficient number, since it is larger than the sum of its proper divisors (54061597).

3622122443 is an equidigital number, since it uses as much as digits as its factorization.

3622122443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54061596.

The product of its digits is 13824, while the sum is 29.

The square root of 3622122443 is about 60184.0713395164. The cubic root of 3622122443 is about 1535.7518332055.

The spelling of 3622122443 in words is "three billion, six hundred twenty-two million, one hundred twenty-two thousand, four hundred forty-three".