14404412001 has 32 divisors (see below), whose sum is σ = 23256592128. Its totient is φ = 7741624320.

The previous prime is 14404411999. The next prime is 14404412003. The reversal of 14404412001 is 10021440441.

It is an interprime number because it is at equal distance from previous prime (14404411999) and next prime (14404412003).

It is not a de Polignac number, because 14404412001 - 2¹ = 14404411999 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14404412003) 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, 541431 + ... + 567411.

It is an arithmetic number, because the mean of its divisors is an integer number (726768504).

Almost surely, 2^14404412001 is an apocalyptic number.

It is an amenable number.

14404412001 is a deficient number, since it is larger than the sum of its proper divisors (8852180127).

14404412001 is a wasteful number, since it uses less digits than its factorization.

14404412001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27561.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 14404412001 its reverse (10021440441), we get a palindrome (24425852442).

The spelling of 14404412001 in words is "fourteen billion, four hundred four million, four hundred twelve thousand, one".