14161238001 has 9 divisors (see below), whose sum is σ = 20455637241. Its totient is φ = 9440587332.

The previous prime is 14161237973. The next prime is 14161238053. The reversal of 14161238001 is 10083216141.

It is a happy number.

The square root of 14161238001 is 119001.

It is a perfect power (a square), and thus also a powerful number.

14161238001 is a `hidden beast` number, since 1 + 41 + 612 + 3 + 8 + 0 + 0 + 1 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 14161238001 - 2⁵ = 14161237969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14161238071) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 337170 + ... + 376836.

Almost surely, 2^14161238001 is an apocalyptic number.

14161238001 is the 119001-st square number.

14161238001 is the 59501-st centered octagonal number.

It is an amenable number.

14161238001 is a deficient number, since it is larger than the sum of its proper divisors (6294399240).

14161238001 is an frugal number, since it uses more digits than its factorization.

14161238001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79340 (or 39670 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 14161238001 in words is "fourteen billion, one hundred sixty-one million, two hundred thirty-eight thousand, one".