2442100443 has 8 divisors (see below), whose sum is σ = 3266605056. Its totient is φ = 1622831400.

The previous prime is 2442100433. The next prime is 2442100471. The reversal of 2442100443 is 3440012442.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2442100443 - 2²⁰ = 2441051867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2442100403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307803 + ... + 1309668.

It is an arithmetic number, because the mean of its divisors is an integer number (408325632).

Almost surely, 2^2442100443 is an apocalyptic number.

2442100443 is a deficient number, since it is larger than the sum of its proper divisors (824504613).

2442100443 is a wasteful number, since it uses less digits than its factorization.

2442100443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617785.

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

The square root of 2442100443 is about 49417.6126800962. The cubic root of 2442100443 is about 1346.6492931526.

Adding to 2442100443 its reverse (3440012442), we get a palindrome (5882112885).

The spelling of 2442100443 in words is "two billion, four hundred forty-two million, one hundred thousand, four hundred forty-three".