220422627385140 has 96 divisors (see below), whose sum is σ = 654037871880960. Its totient is φ = 55368285414400.

The previous prime is 220422627385139. The next prime is 220422627385223. The reversal of 220422627385140 is 41583726224022.

It is a happy number.

It is a super-2 number, since 2×220422627385140² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220422627385140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1544802696 + ... + 1544945375.

It is an arithmetic number, because the mean of its divisors is an integer number (6812894498760).

Almost surely, 2^{220422627385140} is an apocalyptic number.

220422627385140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220422627385140 is an abundant number, since it is smaller than the sum of its proper divisors (433615244495820).

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

220422627385140 is a wasteful number, since it uses less digits than its factorization.

220422627385140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089748153 (or 3089748151 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 48.

The spelling of 220422627385140 in words is "two hundred twenty trillion, four hundred twenty-two billion, six hundred twenty-seven million, three hundred eighty-five thousand, one hundred forty".