11244666777 has 8 divisors (see below), whose sum is σ = 14993490816. Its totient is φ = 7496143632.

The previous prime is 11244666767. The next prime is 11244666821. The reversal of 11244666777 is 77766644211.

It is a happy number.

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

It is not a de Polignac number, because 11244666777 - 2⁴ = 11244666761 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11244666757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35088 + ... + 154014.

It is an arithmetic number, because the mean of its divisors is an integer number (1874186352).

Almost surely, 2^11244666777 is an apocalyptic number.

It is an amenable number.

11244666777 is a deficient number, since it is larger than the sum of its proper divisors (3748824039).

11244666777 is a wasteful number, since it uses less digits than its factorization.

11244666777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150447.

The product of its digits is 2370816, while the sum is 51.

The spelling of 11244666777 in words is "eleven billion, two hundred forty-four million, six hundred sixty-six thousand, seven hundred seventy-seven".