4042260554 has 4 divisors (see below), whose sum is σ = 6063390834. Its totient is φ = 2021130276.

The previous prime is 4042260553. The next prime is 4042260601. The reversal of 4042260554 is 4550622404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4042034929 + 225625 = 63577^2 + 475^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4042260554.

It is not an unprimeable number, because it can be changed into a prime (4042260553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010565137 + ... + 1010565140.

Almost surely, 2^4042260554 is an apocalyptic number.

4042260554 is a deficient number, since it is larger than the sum of its proper divisors (2021130280).

4042260554 is a wasteful number, since it uses less digits than its factorization.

4042260554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021130279.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4042260554 is about 63578.7743983792. The cubic root of 4042260554 is about 1592.9718496941.

Adding to 4042260554 its reverse (4550622404), we get a palindrome (8592882958).

The spelling of 4042260554 in words is "four billion, forty-two million, two hundred sixty thousand, five hundred fifty-four".