14231445335240 has 32 divisors (see below), whose sum is σ = 36595145148480. Its totient is φ = 4879352686272.

The previous prime is 14231445335231. The next prime is 14231445335279. The reversal of 14231445335240 is 4253354413241.

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, 25413294962 + ... + 25413295521.

It is an arithmetic number, because the mean of its divisors is an integer number (1143598285890).

Almost surely, 2^{14231445335240} is an apocalyptic number.

14231445335240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14231445335240 is an abundant number, since it is smaller than the sum of its proper divisors (22363699813240).

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

14231445335240 is a wasteful number, since it uses less digits than its factorization.

14231445335240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50826590501 (or 50826590497 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 14231445335240 its reverse (4253354413241), we get a palindrome (18484799748481).

The spelling of 14231445335240 in words is "fourteen trillion, two hundred thirty-one billion, four hundred forty-five million, three hundred thirty-five thousand, two hundred forty".