222062480640 has 2304 divisors, whose sum is σ = 1087865856000. Its totient is φ = 42268262400.

The previous prime is 222062480623. The next prime is 222062480687. The reversal of 222062480640 is 46084260222.

222062480640 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 6 + 2 + 4 + 8 + 0 + 640 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 222062480595 and 222062480604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1695133375 + ... + 1695133505.

It is an arithmetic number, because the mean of its divisors is an integer number (472164000).

Almost surely, 2^222062480640 is an apocalyptic number.

222062480640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222062480640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543932928000).

222062480640 is an abundant number, since it is smaller than the sum of its proper divisors (865803375360).

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

222062480640 is a wasteful number, since it uses less digits than its factorization.

222062480640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 222062480640 in words is "two hundred twenty-two billion, sixty-two million, four hundred eighty thousand, six hundred forty".