14401456161 has 8 divisors (see below), whose sum is σ = 19259954784. Its totient is φ = 9571964160.

The previous prime is 14401456117. The next prime is 14401456171. The reversal of 14401456161 is 16165410441.

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

It is not a de Polignac number, because 14401456161 - 2¹³ = 14401447969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14401456171) 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, 7250496 + ... + 7252481.

It is an arithmetic number, because the mean of its divisors is an integer number (2407494348).

Almost surely, 2^14401456161 is an apocalyptic number.

It is an amenable number.

14401456161 is a deficient number, since it is larger than the sum of its proper divisors (4858498623).

14401456161 is a wasteful number, since it uses less digits than its factorization.

14401456161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14503311.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 14401456161 in words is "fourteen billion, four hundred one million, four hundred fifty-six thousand, one hundred sixty-one".