2342243401443 has 120 divisors (see below), whose sum is σ = 4051625177600. Its totient is φ = 1343731641120.

The previous prime is 2342243401409. The next prime is 2342243401469. The reversal of 2342243401443 is 3441043422432.

2342243401443 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 243 + 401 + 4 + 4 + 3 = 666.

It is not a de Polignac number, because 2342243401443 - 2¹⁷ = 2342243270371 is a prime.

It is a super-2 number, since 2×2342243401443² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2342243401398 and 2342243401407.

It is not an unprimeable number, because it can be changed into a prime (2342243401403) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 264985218 + ... + 264994056.

Almost surely, 2^{2342243401443} is an apocalyptic number.

2342243401443 is a deficient number, since it is larger than the sum of its proper divisors (1709381776157).

2342243401443 is a wasteful number, since it uses less digits than its factorization.

2342243401443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10315 (or 10295 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 2342243401443 its reverse (3441043422432), we get a palindrome (5783286823875).

The spelling of 2342243401443 in words is "two trillion, three hundred forty-two billion, two hundred forty-three million, four hundred one thousand, four hundred forty-three".