14772338911 has 32 divisors (see below), whose sum is σ = 16831642176. Its totient is φ = 12845952000.

The previous prime is 14772338897. The next prime is 14772338939. The reversal of 14772338911 is 11983327741.

It is a cyclic number.

It is not a de Polignac number, because 14772338911 - 2⁵ = 14772338879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14772338311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12507741 + ... + 12508921.

It is an arithmetic number, because the mean of its divisors is an integer number (525988818).

Almost surely, 2^14772338911 is an apocalyptic number.

14772338911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14772338911 is a deficient number, since it is larger than the sum of its proper divisors (2059303265).

14772338911 is a wasteful number, since it uses less digits than its factorization.

14772338911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723.

The product of its digits is 254016, while the sum is 46.

The spelling of 14772338911 in words is "fourteen billion, seven hundred seventy-two million, three hundred thirty-eight thousand, nine hundred eleven".