4202212412 has 12 divisors (see below), whose sum is σ = 7354373880. Its totient is φ = 2100962736.

The previous prime is 4202212379. The next prime is 4202212457. The reversal of 4202212412 is 2142122024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56414 + ... + 107642.

It is an arithmetic number, because the mean of its divisors is an integer number (612864490).

Almost surely, 2^4202212412 is an apocalyptic number.

It is an amenable number.

4202212412 is a deficient number, since it is larger than the sum of its proper divisors (3152161468).

4202212412 is a wasteful number, since it uses less digits than its factorization.

4202212412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71740 (or 71738 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4202212412 is about 64824.4738659713. The cubic root of 4202212412 is about 1613.7118954140.

Adding to 4202212412 its reverse (2142122024), we get a palindrome (6344334436).

The spelling of 4202212412 in words is "four billion, two hundred two million, two hundred twelve thousand, four hundred twelve".