5142036342 has 64 divisors (see below), whose sum is σ = 11419289280. Its totient is φ = 1536159744.

The previous prime is 5142036311. The next prime is 5142036391. The reversal of 5142036342 is 2436302415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204028 + ... + 227840.

It is an arithmetic number, because the mean of its divisors is an integer number (178426395).

Almost surely, 2^5142036342 is an apocalyptic number.

5142036342 is an abundant number, since it is smaller than the sum of its proper divisors (6277252938).

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

5142036342 is a wasteful number, since it uses less digits than its factorization.

5142036342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23937.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 5142036342 is about 71707.9935711494. The cubic root of 5142036342 is about 1726.0169140273.

Adding to 5142036342 its reverse (2436302415), we get a palindrome (7578338757).

The spelling of 5142036342 in words is "five billion, one hundred forty-two million, thirty-six thousand, three hundred forty-two".