4222612146 has 16 divisors (see below), whose sum is σ = 8560913184. Its totient is φ = 1388255904.

The previous prime is 4222612139. The next prime is 4222612187. The reversal of 4222612146 is 6412162224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4819896 + ... + 4820771.

It is an arithmetic number, because the mean of its divisors is an integer number (535057074).

Almost surely, 2^4222612146 is an apocalyptic number.

4222612146 is an abundant number, since it is smaller than the sum of its proper divisors (4338301038).

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

4222612146 is a wasteful number, since it uses less digits than its factorization.

4222612146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9640745.

The product of its digits is 9216, while the sum is 30.

The square root of 4222612146 is about 64981.6292962865. The cubic root of 4222612146 is about 1616.3189481003.

The spelling of 4222612146 in words is "four billion, two hundred twenty-two million, six hundred twelve thousand, one hundred forty-six".