140044011131404 has 12 divisors (see below), whose sum is σ = 249701114187504. Its totient is φ = 68700835649264.

The previous prime is 140044011131383. The next prime is 140044011131413. The reversal of 140044011131404 is 404131110440041.

It is a happy number.

It is a super-2 number, since 2×140044011131404² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 330292478872 + ... + 330292479295.

It is an arithmetic number, because the mean of its divisors is an integer number (20808426182292).

Almost surely, 2^{140044011131404} is an apocalyptic number.

It is an amenable number.

140044011131404 is a deficient number, since it is larger than the sum of its proper divisors (109657103056100).

140044011131404 is a wasteful number, since it uses less digits than its factorization.

140044011131404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660584958224 (or 660584958222 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 140044011131404 its reverse (404131110440041), we get a palindrome (544175121571445).

The spelling of 140044011131404 in words is "one hundred forty trillion, forty-four billion, eleven million, one hundred thirty-one thousand, four hundred four".