3622243574707 has 4 divisors (see below), whose sum is σ = 3631367614336. Its totient is φ = 3613119535080.

The previous prime is 3622243574671. The next prime is 3622243574797. The reversal of 3622243574707 is 7074753422263.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3622243574707 is a prime.

It is a super-2 number, since 2×3622243574707² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3622243574797) 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 in 3 ways as a sum of consecutive naturals, for example, 4562019219 + ... + 4562020012.

It is an arithmetic number, because the mean of its divisors is an integer number (907841903584).

Almost surely, 2^{3622243574707} is an apocalyptic number.

3622243574707 is a deficient number, since it is larger than the sum of its proper divisors (9124039629).

3622243574707 is an equidigital number, since it uses as much as digits as its factorization.

3622243574707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9124039628.

The product of its (nonzero) digits is 11854080, while the sum is 52.

The spelling of 3622243574707 in words is "three trillion, six hundred twenty-two billion, two hundred forty-three million, five hundred seventy-four thousand, seven hundred seven".