4047003142 has 32 divisors (see below), whose sum is σ = 7561435392. Its totient is φ = 1581717024.

The previous prime is 4047003137. The next prime is 4047003167. The reversal of 4047003142 is 2413007404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118848 + ... + 149059.

It is an arithmetic number, because the mean of its divisors is an integer number (236294856).

Almost surely, 2^4047003142 is an apocalyptic number.

4047003142 is a deficient number, since it is larger than the sum of its proper divisors (3514432250).

4047003142 is a wasteful number, since it uses less digits than its factorization.

4047003142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268012.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4047003142 is about 63616.0604093023. The cubic root of 4047003142 is about 1593.5945917166.

The spelling of 4047003142 in words is "four billion, forty-seven million, three thousand, one hundred forty-two".