11479910401 has 4 divisors (see below), whose sum is σ = 11480126400. Its totient is φ = 11479694404.

The previous prime is 11479910369. The next prime is 11479910441. The reversal of 11479910401 is 10401997411.

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 11479910401 - 2⁵ = 11479910369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11479910441) 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, 33660 + ... + 155218.

It is an arithmetic number, because the mean of its divisors is an integer number (2870031600).

Almost surely, 2^11479910401 is an apocalyptic number.

It is an amenable number.

11479910401 is a deficient number, since it is larger than the sum of its proper divisors (215999).

11479910401 is an equidigital number, since it uses as much as digits as its factorization.

11479910401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215998.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 11479910401 in words is "eleven billion, four hundred seventy-nine million, nine hundred ten thousand, four hundred one".