3622622626422 has 32 divisors (see below), whose sum is σ = 8060907036000. Its totient is φ = 1205945695584.

The previous prime is 3622622626291. The next prime is 3622622626453. The reversal of 3622622626422 is 2246262262263.

3622622626422 is a `hidden beast` number, since 362 + 2 + 6 + 2 + 2 + 6 + 264 + 22 = 666.

It is a super-3 number, since 3×3622622626422³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44269297 + ... + 44351052.

It is an arithmetic number, because the mean of its divisors is an integer number (251903344875).

Almost surely, 2^{3622622626422} is an apocalyptic number.

3622622626422 is an abundant number, since it is smaller than the sum of its proper divisors (4438284409578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3622622626422 is a wasteful number, since it uses less digits than its factorization.

3622622626422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88621117 (or 88621111 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 45.

Adding to 3622622626422 its reverse (2246262262263), we get a palindrome (5868884888685).

The spelling of 3622622626422 in words is "three trillion, six hundred twenty-two billion, six hundred twenty-two million, six hundred twenty-six thousand, four hundred twenty-two".