240441000130985 has 4 divisors (see below), whose sum is σ = 288529200157188. Its totient is φ = 192352800104784.

The previous prime is 240441000130973. The next prime is 240441000131027. The reversal of 240441000130985 is 589031000144042.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28546163665321 + 211894836465664 = 5342861^2 + 14556608^2 .

It is a cyclic number.

It is not a de Polignac number, because 240441000130985 - 2⁶ = 240441000130921 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24044100013094 + ... + 24044100013103.

It is an arithmetic number, because the mean of its divisors is an integer number (72132300039297).

Almost surely, 2^{240441000130985} is an apocalyptic number.

It is an amenable number.

240441000130985 is a deficient number, since it is larger than the sum of its proper divisors (48088200026203).

240441000130985 is an equidigital number, since it uses as much as digits as its factorization.

240441000130985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48088200026202.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 240441000130985 in words is "two hundred forty trillion, four hundred forty-one billion, one hundred thirty thousand, nine hundred eighty-five".