240054452430045 has 64 divisors (see below), whose sum is σ = 430360839127296. Its totient is φ = 113235869306880.

The previous prime is 240054452430029. The next prime is 240054452430131. The reversal of 240054452430045 is 540034254450042.

It is not a de Polignac number, because 240054452430045 - 2⁴ = 240054452430029 is a prime.

It is a super-2 number, since 2×240054452430045² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240054452429979 and 240054452430006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80321157 + ... + 83256213.

It is an arithmetic number, because the mean of its divisors is an integer number (6724388111364).

Almost surely, 2^{240054452430045} is an apocalyptic number.

It is an amenable number.

240054452430045 is a deficient number, since it is larger than the sum of its proper divisors (190306386697251).

240054452430045 is a wasteful number, since it uses less digits than its factorization.

240054452430045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948510.

The product of its (nonzero) digits is 1536000, while the sum is 42.

The spelling of 240054452430045 in words is "two hundred forty trillion, fifty-four billion, four hundred fifty-two million, four hundred thirty thousand, forty-five".