4142121214 has 96 divisors (see below), whose sum is σ = 8379300960. Its totient is φ = 1515628800.

The previous prime is 4142121209. The next prime is 4142121223. The reversal of 4142121214 is 4121212414.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1154904 + ... + 1158484.

It is an arithmetic number, because the mean of its divisors is an integer number (87284385).

Almost surely, 2^4142121214 is an apocalyptic number.

4142121214 is an abundant number, since it is smaller than the sum of its proper divisors (4237179746).

4142121214 is a wasteful number, since it uses less digits than its factorization.

4142121214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3674 (or 3667 counting only the distinct ones).

The product of its digits is 512, while the sum is 22.

The square root of 4142121214 is about 64359.3133431363. The cubic root of 4142121214 is about 1605.9829660931.

Adding to 4142121214 its reverse (4121212414), we get a palindrome (8263333628).

The spelling of 4142121214 in words is "four billion, one hundred forty-two million, one hundred twenty-one thousand, two hundred fourteen".