40244441414 has 16 divisors (see below), whose sum is σ = 61205980752. Its totient is φ = 19842559488.

The previous prime is 40244441389. The next prime is 40244441437. The reversal of 40244441414 is 41414444204.

It is a super-3 number, since 3×40244441414³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775382 + ... + 825654.

It is an arithmetic number, because the mean of its divisors is an integer number (3825373797).

Almost surely, 2^40244441414 is an apocalyptic number.

40244441414 is a deficient number, since it is larger than the sum of its proper divisors (20961539338).

40244441414 is a wasteful number, since it uses less digits than its factorization.

40244441414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55831.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 40244441414 its reverse (41414444204), we get a palindrome (81658885618).

The spelling of 40244441414 in words is "forty billion, two hundred forty-four million, four hundred forty-one thousand, four hundred fourteen".