240054452404437 has 16 divisors (see below), whose sum is σ = 349181563378752. Its totient is φ = 145482775749120.

The previous prime is 240054452404357. The next prime is 240054452404447. The reversal of 240054452404437 is 734404254450042.

It is not a de Polignac number, because 240054452404437 - 2²³ = 240054444015829 is a prime.

It is a super-2 number, since 2×240054452404437² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240054452404447) 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, 118257418 + ... + 120270219.

It is an arithmetic number, because the mean of its divisors is an integer number (21823847711172).

Almost surely, 2^{240054452404437} is an apocalyptic number.

It is an amenable number.

240054452404437 is a deficient number, since it is larger than the sum of its proper divisors (109127110974315).

240054452404437 is a wasteful number, since it uses less digits than its factorization.

240054452404437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238558148.

The product of its (nonzero) digits is 8601600, while the sum is 48.

The spelling of 240054452404437 in words is "two hundred forty trillion, fifty-four billion, four hundred fifty-two million, four hundred four thousand, four hundred thirty-seven".