240054455720427 has 8 divisors (see below), whose sum is σ = 320635125393360. Its totient is φ = 159755044930560.

The previous prime is 240054455720281. The next prime is 240054455720467. The reversal of 240054455720427 is 724027554450042.

240054455720427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240054455720427 - 2²⁸ = 240054187284971 is a prime.

It is a super-2 number, since 2×240054455720427² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240054455720427.

It is not an unprimeable number, because it can be changed into a prime (240054455720467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70314718774 + ... + 70314722187.

It is an arithmetic number, because the mean of its divisors is an integer number (40079390674170).

Almost surely, 2^{240054455720427} is an apocalyptic number.

240054455720427 is a deficient number, since it is larger than the sum of its proper divisors (80580669672933).

240054455720427 is a wasteful number, since it uses less digits than its factorization.

240054455720427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140629441533.

The product of its (nonzero) digits is 12544000, while the sum is 51.

The spelling of 240054455720427 in words is "two hundred forty trillion, fifty-four billion, four hundred fifty-five million, seven hundred twenty thousand, four hundred twenty-seven".