14400232203 has 32 divisors (see below), whose sum is σ = 22465276416. Its totient is φ = 8033131008.

The previous prime is 14400232181. The next prime is 14400232207. The reversal of 14400232203 is 30223200441.

It is not a de Polignac number, because 14400232203 - 2⁶ = 14400232139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 14400232203.

It is not an unprimeable number, because it can be changed into a prime (14400232207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2667475 + ... + 2672867.

It is an arithmetic number, because the mean of its divisors is an integer number (702039888).

Almost surely, 2^14400232203 is an apocalyptic number.

14400232203 is a deficient number, since it is larger than the sum of its proper divisors (8065044213).

14400232203 is a wasteful number, since it uses less digits than its factorization.

14400232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8403.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 14400232203 its reverse (30223200441), we get a palindrome (44623432644).

The spelling of 14400232203 in words is "fourteen billion, four hundred million, two hundred thirty-two thousand, two hundred three".