140104042444144 has 10 divisors (see below), whose sum is σ = 271451582235560. Its totient is φ = 70052021222064.

The previous prime is 140104042444139. The next prime is 140104042444153. The reversal of 140104042444144 is 441444240401041.

It is a super-3 number, since 3×140104042444144³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4378251326364 + ... + 4378251326395.

It is an arithmetic number, because the mean of its divisors is an integer number (27145158223556).

Almost surely, 2^{140104042444144} is an apocalyptic number.

It is an amenable number.

140104042444144 is a deficient number, since it is larger than the sum of its proper divisors (131347539791416).

140104042444144 is an equidigital number, since it uses as much as digits as its factorization.

140104042444144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8756502652767 (or 8756502652761 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 37.

Adding to 140104042444144 its reverse (441444240401041), we get a palindrome (581548282845185).

The spelling of 140104042444144 in words is "one hundred forty trillion, one hundred four billion, forty-two million, four hundred forty-four thousand, one hundred forty-four".