4221475222362 has 16 divisors (see below), whose sum is σ = 8581359469152. Its totient is φ = 1384090236720.

The previous prime is 4221475222361. The next prime is 4221475222409. The reversal of 4221475222362 is 2632225741224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4221475222361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5767042288 + ... + 5767043019.

It is an arithmetic number, because the mean of its divisors is an integer number (536334966822).

Almost surely, 2^{4221475222362} is an apocalyptic number.

4221475222362 is an abundant number, since it is smaller than the sum of its proper divisors (4359884246790).

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

4221475222362 is a wasteful number, since it uses less digits than its factorization.

4221475222362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11534085373.

The product of its digits is 645120, while the sum is 42.

The spelling of 4221475222362 in words is "four trillion, two hundred twenty-one billion, four hundred seventy-five million, two hundred twenty-two thousand, three hundred sixty-two".