14454532201240 has 32 divisors (see below), whose sum is σ = 32529936383280. Its totient is φ = 5780525959552.

The previous prime is 14454532201231. The next prime is 14454532201253. The reversal of 14454532201240 is 4210223545441.

It is a self number, because there is not a number n which added to its sum of digits gives 14454532201240.

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, 40034314 + ... + 40393753.

Almost surely, 2^{14454532201240} is an apocalyptic number.

14454532201240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14454532201240 is an abundant number, since it is smaller than the sum of its proper divisors (18075404182040).

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

14454532201240 is a wasteful number, since it uses less digits than its factorization.

14454532201240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80432571 (or 80432567 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 14454532201240 its reverse (4210223545441), we get a palindrome (18664755746681).

The spelling of 14454532201240 in words is "fourteen trillion, four hundred fifty-four billion, five hundred thirty-two million, two hundred one thousand, two hundred forty".