240272226055623 has 4 divisors (see below), whose sum is σ = 320362968074168. Its totient is φ = 160181484037080.

The previous prime is 240272226055619. The next prime is 240272226055627. The reversal of 240272226055623 is 326550622272042.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (240272226055619) and next prime (240272226055627).

It is not a de Polignac number, because 240272226055623 - 2² = 240272226055619 is a prime.

It is a super-2 number, since 2×240272226055623² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240272226055627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40045371009268 + ... + 40045371009273.

It is an arithmetic number, because the mean of its divisors is an integer number (80090742018542).

Almost surely, 2^{240272226055623} is an apocalyptic number.

240272226055623 is a deficient number, since it is larger than the sum of its proper divisors (80090742018545).

240272226055623 is an equidigital number, since it uses as much as digits as its factorization.

240272226055623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80090742018544.

The product of its (nonzero) digits is 4838400, while the sum is 48.

The spelling of 240272226055623 in words is "two hundred forty trillion, two hundred seventy-two billion, two hundred twenty-six million, fifty-five thousand, six hundred twenty-three".