14020133444 has 12 divisors (see below), whose sum is σ = 25978482684. Its totient is φ = 6597709824.

The previous prime is 14020133429. The next prime is 14020133447. The reversal of 14020133444 is 44433102041.

It can be written as a sum of positive squares in 2 ways, for example, as 12479570944 + 1540562500 = 111712^2 + 39250^2 .

It is a super-2 number, since 2×14020133444² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14020133447) 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 3 ways as a sum of consecutive naturals, for example, 103089149 + ... + 103089284.

It is an arithmetic number, because the mean of its divisors is an integer number (2164873557).

Almost surely, 2^14020133444 is an apocalyptic number.

It is an amenable number.

14020133444 is a deficient number, since it is larger than the sum of its proper divisors (11958349240).

14020133444 is a wasteful number, since it uses less digits than its factorization.

14020133444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206178454 (or 206178452 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14020133444 its reverse (44433102041), we get a palindrome (58453235485).

The spelling of 14020133444 in words is "fourteen billion, twenty million, one hundred thirty-three thousand, four hundred forty-four".