5142126004 has 12 divisors (see below), whose sum is σ = 9005036544. Its totient is φ = 2569258424.

The previous prime is 5142125999. The next prime is 5142126049. The reversal of 5142126004 is 4006212415.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5142126004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444724 + ... + 456139.

It is an arithmetic number, because the mean of its divisors is an integer number (750419712).

Almost surely, 2^5142126004 is an apocalyptic number.

It is an amenable number.

5142126004 is a deficient number, since it is larger than the sum of its proper divisors (3862910540).

5142126004 is a wasteful number, since it uses less digits than its factorization.

5142126004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902294 (or 902292 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5142126004 is about 71708.6187567436. The cubic root of 5142126004 is about 1726.0269461896.

Adding to 5142126004 its reverse (4006212415), we get a palindrome (9148338419).

The spelling of 5142126004 in words is "five billion, one hundred forty-two million, one hundred twenty-six thousand, four".