240322023453443 has 2 divisors, whose sum is σ = 240322023453444. Its totient is φ = 240322023453442.

The previous prime is 240322023453427. The next prime is 240322023453451. The reversal of 240322023453443 is 344354320223042.

240322023453443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240322023453443 - 2⁴ = 240322023453427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240322023453443.

It is not a weakly prime, because it can be changed into another prime (240322023453943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120161011726721 + 120161011726722.

It is an arithmetic number, because the mean of its divisors is an integer number (120161011726722).

Almost surely, 2^{240322023453443} is an apocalyptic number.

240322023453443 is a deficient number, since it is larger than the sum of its proper divisors (1).

240322023453443 is an equidigital number, since it uses as much as digits as its factorization.

240322023453443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 41.

Adding to 240322023453443 its reverse (344354320223042), we get a palindrome (584676343676485).

The spelling of 240322023453443 in words is "two hundred forty trillion, three hundred twenty-two billion, twenty-three million, four hundred fifty-three thousand, four hundred forty-three".