4042504154 has 16 divisors (see below), whose sum is σ = 6914329128. Its totient is φ = 1756019712.

The previous prime is 4042504133. The next prime is 4042504177. The reversal of 4042504154 is 4514052404.

It can be written as a sum of positive squares in 4 ways, for example, as 3110850625 + 931653529 = 55775^2 + 30523^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4572527 + ... + 4573410.

Almost surely, 2^4042504154 is an apocalyptic number.

4042504154 is a deficient number, since it is larger than the sum of its proper divisors (2871824974).

4042504154 is a wasteful number, since it uses less digits than its factorization.

4042504154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9145969.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4042504154 is about 63580.6901032066. The cubic root of 4042504154 is about 1593.0038483033.

Adding to 4042504154 its reverse (4514052404), we get a palindrome (8556556558).

The spelling of 4042504154 in words is "four billion, forty-two million, five hundred four thousand, one hundred fifty-four".