11403411410401 has 4 divisors (see below), whose sum is σ = 11403778547392. Its totient is φ = 11403044273412.

The previous prime is 11403411410371. The next prime is 11403411410459. The reversal of 11403411410401 is 10401411430411.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 11403411410401 - 2⁷ = 11403411410273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11403411410491) 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, 183521901 + ... + 183584026.

It is an arithmetic number, because the mean of its divisors is an integer number (2850944636848).

Almost surely, 2^{11403411410401} is an apocalyptic number.

It is an amenable number.

11403411410401 is a deficient number, since it is larger than the sum of its proper divisors (367136991).

11403411410401 is an equidigital number, since it uses as much as digits as its factorization.

11403411410401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367136990.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 11403411410401 its reverse (10401411430411), we get a palindrome (21804822840812).

The spelling of 11403411410401 in words is "eleven trillion, four hundred three billion, four hundred eleven million, four hundred ten thousand, four hundred one".