11400241411 has 4 divisors (see below), whose sum is σ = 12277183072. Its totient is φ = 10523299752.

The previous prime is 11400241381. The next prime is 11400241423. The reversal of 11400241411 is 11414200411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11400241411 - 2¹⁵ = 11400208643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11400244411) 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, 438470811 + ... + 438470836.

It is an arithmetic number, because the mean of its divisors is an integer number (3069295768).

Almost surely, 2^11400241411 is an apocalyptic number.

11400241411 is a deficient number, since it is larger than the sum of its proper divisors (876941661).

11400241411 is an equidigital number, since it uses as much as digits as its factorization.

11400241411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876941660.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11400241411 its reverse (11414200411), we get a palindrome (22814441822).

The spelling of 11400241411 in words is "eleven billion, four hundred million, two hundred forty-one thousand, four hundred eleven".