14063620642241 has 8 divisors (see below), whose sum is σ = 14149236417960. Its totient is φ = 13978136282112.

The previous prime is 14063620642213. The next prime is 14063620642271. The reversal of 14063620642241 is 14224602636041.

It can be written as a sum of positive squares in 4 ways, for example, as 651208650625 + 13412411991616 = 806975^2 + 3662296^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14063620642241 - 2¹⁸ = 14063620380097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14063620642271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32639210 + ... + 33067283.

It is an arithmetic number, because the mean of its divisors is an integer number (1768654552245).

Almost surely, 2^{14063620642241} is an apocalyptic number.

It is an amenable number.

14063620642241 is a deficient number, since it is larger than the sum of its proper divisors (85615775719).

14063620642241 is a wasteful number, since it uses less digits than its factorization.

14063620642241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65707795.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 14063620642241 in words is "fourteen trillion, sixty-three billion, six hundred twenty million, six hundred forty-two thousand, two hundred forty-one".