41144400133321 has 16 divisors (see below), whose sum is σ = 43554830788800. Its totient is φ = 38758996205568.

The previous prime is 41144400133297. The next prime is 41144400133327. The reversal of 41144400133321 is 12333100444114.

It is a cyclic number.

It is not a de Polignac number, because 41144400133321 - 2¹¹ = 41144400131273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41144400133327) 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, 4625835 + ... + 10182688.

It is an arithmetic number, because the mean of its divisors is an integer number (2722176924300).

Almost surely, 2^{41144400133321} is an apocalyptic number.

It is an amenable number.

41144400133321 is a deficient number, since it is larger than the sum of its proper divisors (2410430655479).

41144400133321 is a wasteful number, since it uses less digits than its factorization.

41144400133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14809368.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 41144400133321 its reverse (12333100444114), we get a palindrome (53477500577435).

The spelling of 41144400133321 in words is "forty-one trillion, one hundred forty-four billion, four hundred million, one hundred thirty-three thousand, three hundred twenty-one".