222024622040 has 48 divisors (see below), whose sum is σ = 540938703600. Its totient is φ = 81978319488.

The previous prime is 222024622031. The next prime is 222024622049. The reversal of 222024622040 is 40226420222.

It is an interprime number because it is at equal distance from previous prime (222024622031) and next prime (222024622049).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222024622049) 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 11 ways as a sum of consecutive naturals, for example, 16415180 + ... + 16428699.

It is an arithmetic number, because the mean of its divisors is an integer number (11269556325).

Almost surely, 2^222024622040 is an apocalyptic number.

222024622040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222024622040 is an abundant number, since it is smaller than the sum of its proper divisors (318914081560).

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

222024622040 is a wasteful number, since it uses less digits than its factorization.

222024622040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32843916 (or 32843899 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The spelling of 222024622040 in words is "two hundred twenty-two billion, twenty-four million, six hundred twenty-two thousand, forty".