662057814222 has 192 divisors, whose sum is σ = 1741351772160. Its totient is φ = 184578204384.

The previous prime is 662057814203. The next prime is 662057814233. The reversal of 662057814222 is 222418750266.

662057814222 is a `hidden beast` number, since 6 + 62 + 0 + 578 + 14 + 2 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 228058423 + ... + 228061325.

It is an arithmetic number, because the mean of its divisors is an integer number (9069540480).

Almost surely, 2^662057814222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 662057814222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870675886080).

662057814222 is an abundant number, since it is smaller than the sum of its proper divisors (1079293957938).

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

662057814222 is a wasteful number, since it uses less digits than its factorization.

662057814222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529 (or 4517 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 662057814222 in words is "six hundred sixty-two billion, fifty-seven million, eight hundred fourteen thousand, two hundred twenty-two".