13401220242114 has 24 divisors (see below), whose sum is σ = 29036054099052. Its totient is φ = 4467061582080.

The previous prime is 13401220242107. The next prime is 13401220242133. The reversal of 13401220242114 is 41124202210431.

13401220242114 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 1 + 220 + 2 + 421 + 14 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13215282490089 + 185937752025 = 3635283^2 + 431205^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8427562 + ... + 9890714.

Almost surely, 2^{13401220242114} is an apocalyptic number.

13401220242114 is an abundant number, since it is smaller than the sum of its proper divisors (15634833856938).

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

13401220242114 is a wasteful number, since it uses less digits than its factorization.

13401220242114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972002 (or 1971999 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 13401220242114 its reverse (41124202210431), we get a palindrome (54525422452545).

The spelling of 13401220242114 in words is "thirteen trillion, four hundred one billion, two hundred twenty million, two hundred forty-two thousand, one hundred fourteen".