4142354240 has 112 divisors (see below), whose sum is σ = 10175833344. Its totient is φ = 1604966400.

The previous prime is 4142354221. The next prime is 4142354273. The reversal of 4142354240 is 424532414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3207995 + ... + 3209285.

Almost surely, 2^4142354240 is an apocalyptic number.

4142354240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4142354240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5087916672).

4142354240 is an abundant number, since it is smaller than the sum of its proper divisors (6033479104).

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

4142354240 is a wasteful number, since it uses less digits than its factorization.

4142354240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4142354240 is about 64361.1236694948. The cubic root of 4142354240 is about 1606.0130818035.

Adding to 4142354240 its reverse (424532414), we get a palindrome (4566886654).

The spelling of 4142354240 in words is "four billion, one hundred forty-two million, three hundred fifty-four thousand, two hundred forty".