3042401142 has 64 divisors (see below), whose sum is σ = 6709006080. Its totient is φ = 912124800.

The previous prime is 3042401129. The next prime is 3042401143. The reversal of 3042401142 is 2411042403.

It is a super-3 number, since 3×3042401142³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042401143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4962828 + ... + 4963440.

It is an arithmetic number, because the mean of its divisors is an integer number (104828220).

Almost surely, 2^3042401142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042401142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3354503040).

3042401142 is an abundant number, since it is smaller than the sum of its proper divisors (3666604938).

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

3042401142 is a wasteful number, since it uses less digits than its factorization.

3042401142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3042401142 is about 55157.9653540629. The cubic root of 3042401142 is about 1449.0125884729.

Adding to 3042401142 its reverse (2411042403), we get a palindrome (5453443545).

The spelling of 3042401142 in words is "three billion, forty-two million, four hundred one thousand, one hundred forty-two".