16142092004 has 12 divisors (see below), whose sum is σ = 28635629484. Its totient is φ = 7960483584.

The previous prime is 16142091947. The next prime is 16142092007. The reversal of 16142092004 is 40029024161.

It can be written as a sum of positive squares in 2 ways, for example, as 8072663104 + 8069428900 = 89848^2 + 89830^2 .

It is not an unprimeable number, because it can be changed into a prime (16142092007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27640277 + ... + 27640860.

It is an arithmetic number, because the mean of its divisors is an integer number (2386302457).

Almost surely, 2^16142092004 is an apocalyptic number.

It is an amenable number.

16142092004 is a deficient number, since it is larger than the sum of its proper divisors (12493537480).

16142092004 is a wasteful number, since it uses less digits than its factorization.

16142092004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55281214 (or 55281212 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 16142092004 in words is "sixteen billion, one hundred forty-two million, ninety-two thousand, four".