4242131334 has 48 divisors (see below), whose sum is σ = 10508348448. Its totient is φ = 1211573376.

The previous prime is 4242131317. The next prime is 4242131353. The reversal of 4242131334 is 4331312424.

It is a junction number, because it is equal to n+sod(n) for n = 4242131298 and 4242131307.

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, 453634 + ... + 462890.

It is an arithmetic number, because the mean of its divisors is an integer number (218923926).

Almost surely, 2^4242131334 is an apocalyptic number.

4242131334 is an abundant number, since it is smaller than the sum of its proper divisors (6266217114).

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

4242131334 is a wasteful number, since it uses less digits than its factorization.

4242131334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12909 (or 12906 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4242131334 is about 65131.6461791041. The cubic root of 4242131334 is about 1618.8056194044.

Adding to 4242131334 its reverse (4331312424), we get a palindrome (8573443758).

The spelling of 4242131334 in words is "four billion, two hundred forty-two million, one hundred thirty-one thousand, three hundred thirty-four".