220622438367 has 48 divisors (see below), whose sum is σ = 347901136128. Its totient is φ = 139441357440.

The previous prime is 220622438353. The next prime is 220622438371. The reversal of 220622438367 is 763834226022.

220622438367 is a `hidden beast` number, since 2 + 206 + 2 + 2 + 4 + 383 + 67 = 666.

It is not a de Polignac number, because 220622438367 - 2²⁴ = 220605661151 is a prime.

It is a super-2 number, since 2×220622438367² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220622438317) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 456892 + ... + 806222.

It is an arithmetic number, because the mean of its divisors is an integer number (7247940336).

Almost surely, 2^220622438367 is an apocalyptic number.

220622438367 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

220622438367 is a deficient number, since it is larger than the sum of its proper divisors (127278697761).

220622438367 is a wasteful number, since it uses less digits than its factorization.

220622438367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349482 (or 349470 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 220622438367 in words is "two hundred twenty billion, six hundred twenty-two million, four hundred thirty-eight thousand, three hundred sixty-seven".