240342332023 has 4 divisors (see below), whose sum is σ = 241934003248. Its totient is φ = 238750660800.

The previous prime is 240342332017. The next prime is 240342332051. The reversal of 240342332023 is 320233243042.

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 240342332023 - 2⁵ = 240342331991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240342331982 and 240342332000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240342332323) 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, 795835386 + ... + 795835687.

It is an arithmetic number, because the mean of its divisors is an integer number (60483500812).

Almost surely, 2^240342332023 is an apocalyptic number.

240342332023 is a deficient number, since it is larger than the sum of its proper divisors (1591671225).

240342332023 is a wasteful number, since it uses less digits than its factorization.

240342332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591671224.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 240342332023 its reverse (320233243042), we get a palindrome (560575575065).

The spelling of 240342332023 in words is "two hundred forty billion, three hundred forty-two million, three hundred thirty-two thousand, twenty-three".