11400884783 has 4 divisors (see below), whose sum is σ = 11402492928. Its totient is φ = 11399276640.

The previous prime is 11400884771. The next prime is 11400884819. The reversal of 11400884783 is 38748800411.

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 11400884783 - 2¹⁰ = 11400883759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400884483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793391 + ... + 807632.

It is an arithmetic number, because the mean of its divisors is an integer number (2850623232).

Almost surely, 2^11400884783 is an apocalyptic number.

11400884783 is a deficient number, since it is larger than the sum of its proper divisors (1608145).

11400884783 is an equidigital number, since it uses as much as digits as its factorization.

11400884783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608144.

The product of its (nonzero) digits is 172032, while the sum is 44.

The spelling of 11400884783 in words is "eleven billion, four hundred million, eight hundred eighty-four thousand, seven hundred eighty-three".