2042441223 has 16 divisors (see below), whose sum is σ = 2770060800. Its totient is φ = 1338259680.

The previous prime is 2042441209. The next prime is 2042441227. The reversal of 2042441223 is 3221442402.

It is not a de Polignac number, because 2042441223 - 2⁴ = 2042441207 is a prime.

It is a super-2 number, since 2×2042441223² = 8343132298819471458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2042441193 and 2042441202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042441227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281718 + ... + 288876.

It is an arithmetic number, because the mean of its divisors is an integer number (173128800).

Almost surely, 2^2042441223 is an apocalyptic number.

2042441223 is a deficient number, since it is larger than the sum of its proper divisors (727619577).

2042441223 is a wasteful number, since it uses less digits than its factorization.

2042441223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8782.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2042441223 is about 45193.3758752320. The cubic root of 2042441223 is about 1268.7708410499.

Adding to 2042441223 its reverse (3221442402), we get a palindrome (5263883625).

The spelling of 2042441223 in words is "two billion, forty-two million, four hundred forty-one thousand, two hundred twenty-three".