240423854367379 has 4 divisors (see below), whose sum is σ = 243467194296160. Its totient is φ = 237380514438600.

The previous prime is 240423854367353. The next prime is 240423854367383. The reversal of 240423854367379 is 973763458324042.

240423854367379 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 240423854367379 - 2¹⁵ = 240423854334611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240423854367079) 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, 1521669964272 + ... + 1521669964429.

It is an arithmetic number, because the mean of its divisors is an integer number (60866798574040).

Almost surely, 2^{240423854367379} is an apocalyptic number.

240423854367379 is a deficient number, since it is larger than the sum of its proper divisors (3043339928781).

240423854367379 is an equidigital number, since it uses as much as digits as its factorization.

240423854367379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043339928780.

The product of its (nonzero) digits is 731566080, while the sum is 67.

The spelling of 240423854367379 in words is "two hundred forty trillion, four hundred twenty-three billion, eight hundred fifty-four million, three hundred sixty-seven thousand, three hundred seventy-nine".