2443414143442 has 16 divisors (see below), whose sum is σ = 3708514136664. Its totient is φ = 1207289200000.

The previous prime is 2443414143439. The next prime is 2443414143517.

2443414143442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2436561780601 + 6852362841 = 1560949^2 + 82779^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2443414143395 and 2443414143404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11503309 + ... + 11713792.

Almost surely, 2^{2443414143442} is an apocalyptic number.

2443414143442 is a deficient number, since it is larger than the sum of its proper divisors (1265099993222).

2443414143442 is a wasteful number, since it uses less digits than its factorization.

2443414143442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23217725.

The product of its digits is 589824, while the sum is 40.

The spelling of 2443414143442 in words is "two trillion, four hundred forty-three billion, four hundred fourteen million, one hundred forty-three thousand, four hundred forty-two".