2442210024442 has 4 divisors (see below), whose sum is σ = 3663315036666. Its totient is φ = 1221105012220.

The previous prime is 2442210024431. The next prime is 2442210024479. The reversal of 2442210024442 is 2444200122442.

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., 1412815127161 + 1029394897281 = 1188619^2 + 1014591^2 .

It is a super-2 number, since 2×2442210024442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610552506109 + ... + 610552506112.

Almost surely, 2^{2442210024442} is an apocalyptic number.

2442210024442 is a deficient number, since it is larger than the sum of its proper divisors (1221105012224).

2442210024442 is a wasteful number, since it uses less digits than its factorization.

2442210024442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221105012223.

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 2442210024442 its reverse (2444200122442), we get a palindrome (4886410146884).

The spelling of 2442210024442 in words is "two trillion, four hundred forty-two billion, two hundred ten million, twenty-four thousand, four hundred forty-two".