11403040299 has 8 divisors (see below), whose sum is σ = 17376061440. Its totient is φ = 6516023016.

The previous prime is 11403040267. The next prime is 11403040321. The reversal of 11403040299 is 99204030411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11403040299 - 2⁵ = 11403040267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11403090299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271500939 + ... + 271500980.

It is an arithmetic number, because the mean of its divisors is an integer number (2172007680).

Almost surely, 2^11403040299 is an apocalyptic number.

11403040299 is a deficient number, since it is larger than the sum of its proper divisors (5973021141).

11403040299 is an equidigital number, since it uses as much as digits as its factorization.

11403040299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543001929.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 11403040299 in words is "eleven billion, four hundred three million, forty thousand, two hundred ninety-nine".