5142351484 has 24 divisors (see below), whose sum is σ = 9150726816. Its totient is φ = 2527896000.

The previous prime is 5142351469. The next prime is 5142351491. The reversal of 5142351484 is 4841532415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892854 + ... + 898594.

It is an arithmetic number, because the mean of its divisors is an integer number (381280284).

Almost surely, 2^5142351484 is an apocalyptic number.

It is an amenable number.

5142351484 is a deficient number, since it is larger than the sum of its proper divisors (4008375332).

5142351484 is a wasteful number, since it uses less digits than its factorization.

5142351484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9477 (or 9475 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 5142351484 is about 71710.1909354591. The cubic root of 5142351484 is about 1726.0521743324.

Adding to 5142351484 its reverse (4841532415), we get a palindrome (9983883899).

The spelling of 5142351484 in words is "five billion, one hundred forty-two million, three hundred fifty-one thousand, four hundred eighty-four".