240453250221023 has 16 divisors (see below), whose sum is σ = 275145752899584. Its totient is φ = 205846335115200.

The previous prime is 240453250221011. The next prime is 240453250221029. The reversal of 240453250221023 is 320122052354042.

240453250221023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 240453250221023 - 2⁴ = 240453250221007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240453250221029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33792698 + ... + 40284648.

It is an arithmetic number, because the mean of its divisors is an integer number (17196609556224).

Almost surely, 2^{240453250221023} is an apocalyptic number.

240453250221023 is a deficient number, since it is larger than the sum of its proper divisors (34692502678561).

240453250221023 is an equidigital number, since it uses as much as digits as its factorization.

240453250221023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6498542.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 240453250221023 in words is "two hundred forty trillion, four hundred fifty-three billion, two hundred fifty million, two hundred twenty-one thousand, twenty-three".