4662131142 has 16 divisors (see below), whose sum is σ = 9729665280. Its totient is φ = 1486476552.

The previous prime is 4662131107. The next prime is 4662131161. The reversal of 4662131142 is 2411312664.

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 7 ways as a sum of consecutive naturals, for example, 16891642 + ... + 16891917.

It is an arithmetic number, because the mean of its divisors is an integer number (608104080).

Almost surely, 2^4662131142 is an apocalyptic number.

4662131142 is an abundant number, since it is smaller than the sum of its proper divisors (5067534138).

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

4662131142 is a wasteful number, since it uses less digits than its factorization.

4662131142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33783587.

The product of its digits is 6912, while the sum is 30.

The square root of 4662131142 is about 68279.8003951388. The cubic root of 4662131142 is about 1670.5577567324.

The spelling of 4662131142 in words is "four billion, six hundred sixty-two million, one hundred thirty-one thousand, one hundred forty-two".