11469433247 has 8 divisors (see below), whose sum is σ = 11550206976. Its totient is φ = 11388803832.

The previous prime is 11469433243. The next prime is 11469433259. The reversal of 11469433247 is 74233496411.

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

It is a cyclic number.

It is not a de Polignac number, because 11469433247 - 2² = 11469433243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11469433198 and 11469433207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11469433243) 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 7 ways as a sum of consecutive naturals, for example, 125978 + ... + 197000.

It is an arithmetic number, because the mean of its divisors is an integer number (1443775872).

Almost surely, 2^11469433247 is an apocalyptic number.

11469433247 is a deficient number, since it is larger than the sum of its proper divisors (80773729).

11469433247 is an equidigital number, since it uses as much as digits as its factorization.

11469433247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72157.

The product of its digits is 435456, while the sum is 44.

The spelling of 11469433247 in words is "eleven billion, four hundred sixty-nine million, four hundred thirty-three thousand, two hundred forty-seven".