140444414100441 has 40 divisors (see below), whose sum is σ = 229170003031200. Its totient is φ = 85007139932160.

The previous prime is 140444414100437. The next prime is 140444414100481. The reversal of 140444414100441 is 144001414444041.

It is not a de Polignac number, because 140444414100441 - 2² = 140444414100437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140444414100396 and 140444414100405.

It is not an unprimeable number, because it can be changed into a prime (140444414100481) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 101802211 + ... + 103172568.

It is an arithmetic number, because the mean of its divisors is an integer number (5729250075780).

Almost surely, 2^{140444414100441} is an apocalyptic number.

140444414100441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140444414100441 is a deficient number, since it is larger than the sum of its proper divisors (88725588930759).

140444414100441 is a wasteful number, since it uses less digits than its factorization.

140444414100441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204975571 (or 204975562 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 36.

Adding to 140444414100441 its reverse (144001414444041), we get a palindrome (284445828544482).

The spelling of 140444414100441 in words is "one hundred forty trillion, four hundred forty-four billion, four hundred fourteen million, one hundred thousand, four hundred forty-one".