5143573942 has 32 divisors (see below), whose sum is σ = 8785566720. Its totient is φ = 2238878880.

The previous prime is 5143573867. The next prime is 5143574021. The reversal of 5143573942 is 2493753415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86817 + ... + 133507.

It is an arithmetic number, because the mean of its divisors is an integer number (274548960).

Almost surely, 2^5143573942 is an apocalyptic number.

5143573942 is a deficient number, since it is larger than the sum of its proper divisors (3641992778).

5143573942 is a wasteful number, since it uses less digits than its factorization.

5143573942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46948.

The product of its digits is 453600, while the sum is 43.

The square root of 5143573942 is about 71718.7140291849. The cubic root of 5143573942 is about 1726.1889379069.

The spelling of 5143573942 in words is "five billion, one hundred forty-three million, five hundred seventy-three thousand, nine hundred forty-two".