403001413401 has 4 divisors (see below), whose sum is σ = 537335217872. Its totient is φ = 268667608932.

The previous prime is 403001413387. The next prime is 403001413417. The reversal of 403001413401 is 104314100304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 403001413401 - 2⁹ = 403001412889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (403001413481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67166902231 + ... + 67166902236.

It is an arithmetic number, because the mean of its divisors is an integer number (134333804468).

Almost surely, 2^403001413401 is an apocalyptic number.

It is an amenable number.

403001413401 is a deficient number, since it is larger than the sum of its proper divisors (134333804471).

403001413401 is a wasteful number, since it uses less digits than its factorization.

403001413401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134333804470.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 403001413401 its reverse (104314100304), we get a palindrome (507315513705).

The spelling of 403001413401 in words is "four hundred three billion, one million, four hundred thirteen thousand, four hundred one".