222414350344240 has 80 divisors (see below), whose sum is σ = 519394494437280. Its totient is φ = 88573322096640.

The previous prime is 222414350344231. The next prime is 222414350344243. The reversal of 222414350344240 is 42443053414222.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 222414350344193 and 222414350344202.

It is not an unprimeable number, because it can be changed into a prime (222414350344243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432589720 + ... + 433103560.

It is an arithmetic number, because the mean of its divisors is an integer number (6492431180466).

Almost surely, 2^{222414350344240} is an apocalyptic number.

222414350344240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222414350344240 is an abundant number, since it is smaller than the sum of its proper divisors (296980144093040).

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

222414350344240 is a wasteful number, since it uses less digits than its factorization.

222414350344240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537710 (or 537704 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

The spelling of 222414350344240 in words is "two hundred twenty-two trillion, four hundred fourteen billion, three hundred fifty million, three hundred forty-four thousand, two hundred forty".