14055977779201 has 8 divisors (see below), whose sum is σ = 14057889935400. Its totient is φ = 14054065782528.

The previous prime is 14055977779199. The next prime is 14055977779223. The reversal of 14055977779201 is 10297777955041.

It can be written as a sum of positive squares in 4 ways, for example, as 2554051459600 + 11501926319601 = 1598140^2 + 3391449^2 .

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 14055977779201 - 2¹ = 14055977779199 is a prime.

It is a super-2 number, since 2×14055977779201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14055977779001) 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, 329335875 + ... + 329378551.

It is an arithmetic number, because the mean of its divisors is an integer number (1757236241925).

Almost surely, 2^{14055977779201} is an apocalyptic number.

It is an amenable number.

14055977779201 is a deficient number, since it is larger than the sum of its proper divisors (1912156199).

14055977779201 is a wasteful number, since it uses less digits than its factorization.

14055977779201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79763.

The product of its (nonzero) digits is 38896200, while the sum is 64.

The spelling of 14055977779201 in words is "fourteen trillion, fifty-five billion, nine hundred seventy-seven million, seven hundred seventy-nine thousand, two hundred one".