40104144101 has 16 divisors (see below), whose sum is σ = 46477081728. Its totient is φ = 33892473600.

The previous prime is 40104144023. The next prime is 40104144107. The reversal of 40104144101 is 10144140104.

It is a happy number.

40104144101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 40104144101 - 2¹⁰ = 40104143077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40104144107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1690361 + ... + 1713921.

It is an arithmetic number, because the mean of its divisors is an integer number (2904817608).

Almost surely, 2^40104144101 is an apocalyptic number.

It is an amenable number.

40104144101 is a deficient number, since it is larger than the sum of its proper divisors (6372937627).

40104144101 is a wasteful number, since it uses less digits than its factorization.

40104144101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26972.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 40104144101 its reverse (10144140104), we get a palindrome (50248284205).

The spelling of 40104144101 in words is "forty billion, one hundred four million, one hundred forty-four thousand, one hundred one".