5141252142 has 256 divisors, whose sum is σ = 13499136000. Its totient is φ = 1437004800.

The previous prime is 5141252101. The next prime is 5141252143. The reversal of 5141252142 is 2412521415.

It is a happy number.

5141252142 is a `hidden beast` number, since 514 + 1 + 2 + 5 + 2 + 142 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5141252143) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 57766834 + ... + 57766922.

It is an arithmetic number, because the mean of its divisors is an integer number (52731000).

Almost surely, 2^5141252142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5141252142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6749568000).

5141252142 is an abundant number, since it is smaller than the sum of its proper divisors (8357883858).

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

5141252142 is a wasteful number, since it uses less digits than its factorization.

5141252142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 258 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5141252142 is about 71702.5253530167. The cubic root of 5141252142 is about 1725.9291659584.

Adding to 5141252142 its reverse (2412521415), we get a palindrome (7553773557).

The spelling of 5141252142 in words is "five billion, one hundred forty-one million, two hundred fifty-two thousand, one hundred forty-two".