4902222222 has 48 divisors (see below), whose sum is σ = 11029964400. Its totient is φ = 1631835072.

The previous prime is 4902222197. The next prime is 4902222257. The reversal of 4902222222 is 2222222094.

It is a Harshad number since it is a multiple of its sum of digits (27).

4902222222 is a modest number, since divided by 222222 gives 4902 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369154 + ... + 382202.

It is an arithmetic number, because the mean of its divisors is an integer number (229790925).

Almost surely, 2^4902222222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4902222222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5514982200).

4902222222 is an abundant number, since it is smaller than the sum of its proper divisors (6127742178).

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

4902222222 is a wasteful number, since it uses less digits than its factorization.

4902222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13839 (or 13827 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4902222222 is about 70015.8712150324. The cubic root of 4902222222 is about 1698.7559782255.

The spelling of 4902222222 in words is "four billion, nine hundred two million, two hundred twenty-two thousand, two hundred twenty-two".