240054524327128 has 32 divisors (see below), whose sum is σ = 544661525786400. Its totient is φ = 96828715694592.

The previous prime is 240054524327081. The next prime is 240054524327141. The reversal of 240054524327128 is 821723425450042.

It is a super-2 number, since 2×240054524327128² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126079055943 + ... + 126079057846.

It is an arithmetic number, because the mean of its divisors is an integer number (17020672680825).

Almost surely, 2^{240054524327128} is an apocalyptic number.

240054524327128 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

240054524327128 is an abundant number, since it is smaller than the sum of its proper divisors (304607001459272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240054524327128 is a wasteful number, since it uses less digits than its factorization.

240054524327128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252158113819 (or 252158113815 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 49.

The spelling of 240054524327128 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-four million, three hundred twenty-seven thousand, one hundred twenty-eight".