20141331142401 has 24 divisors (see below), whose sum is σ = 33812727024960. Its totient is φ = 11314258654176.

The previous prime is 20141331142397. The next prime is 20141331142411. The reversal of 20141331142401 is 10424113314102.

It is a happy number.

20141331142401 is a `hidden beast` number, since 2 + 0 + 1 + 413 + 3 + 1 + 1 + 4 + 240 + 1 = 666.

It is not a de Polignac number, because 20141331142401 - 2² = 20141331142397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20141331142411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2709349410 + ... + 2709356843.

It is an arithmetic number, because the mean of its divisors is an integer number (1408863626040).

Almost surely, 2^{20141331142401} is an apocalyptic number.

20141331142401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20141331142401 is a deficient number, since it is larger than the sum of its proper divisors (13671395882559).

20141331142401 is a wasteful number, since it uses less digits than its factorization.

20141331142401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5418706325 (or 5418706322 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 20141331142401 its reverse (10424113314102), we get a palindrome (30565444456503).

The spelling of 20141331142401 in words is "twenty trillion, one hundred forty-one billion, three hundred thirty-one million, one hundred forty-two thousand, four hundred one".