2042448213 has 16 divisors (see below), whose sum is σ = 2959658240. Its totient is φ = 1245357504.

The previous prime is 2042448203. The next prime is 2042448217. The reversal of 2042448213 is 3128442402.

It is not a de Polignac number, because 2042448213 - 2⁵ = 2042448181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042448217) 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, 235981 + ... + 244482.

It is an arithmetic number, because the mean of its divisors is an integer number (184978640).

Almost surely, 2^2042448213 is an apocalyptic number.

It is an amenable number.

2042448213 is a deficient number, since it is larger than the sum of its proper divisors (917210027).

2042448213 is a wasteful number, since it uses less digits than its factorization.

2042448213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480588.

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 2042448213 is about 45193.4532095081. The cubic root of 2042448213 is about 1268.7722884515.

The spelling of 2042448213 in words is "two billion, forty-two million, four hundred forty-eight thousand, two hundred thirteen".