240177274021023 has 4 divisors (see below), whose sum is σ = 320236365361368. Its totient is φ = 160118182680680.

The previous prime is 240177274021001. The next prime is 240177274021031. The reversal of 240177274021023 is 320120472771042.

240177274021023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 240177274021023 - 2⁸ = 240177274020767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240177274021043) 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, 40029545670168 + ... + 40029545670173.

It is an arithmetic number, because the mean of its divisors is an integer number (80059091340342).

Almost surely, 2^{240177274021023} is an apocalyptic number.

240177274021023 is a deficient number, since it is larger than the sum of its proper divisors (80059091340345).

240177274021023 is an equidigital number, since it uses as much as digits as its factorization.

240177274021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80059091340344.

The product of its (nonzero) digits is 263424, while the sum is 42.

The spelling of 240177274021023 in words is "two hundred forty trillion, one hundred seventy-seven billion, two hundred seventy-four million, twenty-one thousand, twenty-three".