222214793460 has 48 divisors (see below), whose sum is σ = 678765189312. Its totient is φ = 53870252800.

The previous prime is 222214793459. The next prime is 222214793519. The reversal of 222214793460 is 64397412222.

222214793460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168343881 + ... + 168345200.

It is an arithmetic number, because the mean of its divisors is an integer number (14140941444).

Almost surely, 2^222214793460 is an apocalyptic number.

222214793460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222214793460 is an abundant number, since it is smaller than the sum of its proper divisors (456550395852).

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

222214793460 is a wasteful number, since it uses less digits than its factorization.

222214793460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336689104 (or 336689102 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 222214793460 in words is "two hundred twenty-two billion, two hundred fourteen million, seven hundred ninety-three thousand, four hundred sixty".