1424040322043 has 4 divisors (see below), whose sum is σ = 1424959652400. Its totient is φ = 1423120991688.

The previous prime is 1424040322037. The next prime is 1424040322057. The reversal of 1424040322043 is 3402230404241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1424040322043 - 2³² = 1419745354747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1424040321997 and 1424040322015.

It is not an unprimeable number, because it can be changed into a prime (1424040322843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459662855 + ... + 459665952.

It is an arithmetic number, because the mean of its divisors is an integer number (356239913100).

Almost surely, 2^{1424040322043} is an apocalyptic number.

1424040322043 is a deficient number, since it is larger than the sum of its proper divisors (919330357).

1424040322043 is an equidigital number, since it uses as much as digits as its factorization.

1424040322043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919330356.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1424040322043 its reverse (3402230404241), we get a palindrome (4826270726284).

The spelling of 1424040322043 in words is "one trillion, four hundred twenty-four billion, forty million, three hundred twenty-two thousand, forty-three".