4222061612 has 6 divisors (see below), whose sum is σ = 7388607828. Its totient is φ = 2111030804.

The previous prime is 4222061609. The next prime is 4222061617. The reversal of 4222061612 is 2161602224.

It is not an unprimeable number, because it can be changed into a prime (4222061617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527757698 + ... + 527757705.

It is an arithmetic number, because the mean of its divisors is an integer number (1231434638).

Almost surely, 2^4222061612 is an apocalyptic number.

It is an amenable number.

4222061612 is a deficient number, since it is larger than the sum of its proper divisors (3166546216).

4222061612 is a wasteful number, since it uses less digits than its factorization.

4222061612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055515407 (or 1055515405 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4222061612 is about 64977.3930840566. The cubic root of 4222061612 is about 1616.2487011237.

Adding to 4222061612 its reverse (2161602224), we get a palindrome (6383663836).

The spelling of 4222061612 in words is "four billion, two hundred twenty-two million, sixty-one thousand, six hundred twelve".