41412444421413 has 16 divisors (see below), whose sum is σ = 60180456772800. Its totient is φ = 25177538033664.

The previous prime is 41412444421351. The next prime is 41412444421441. The reversal of 41412444421413 is 31412444421414.

It is a happy number.

It is not a de Polignac number, because 41412444421413 - 2¹² = 41412444417317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41412444422413) 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, 6396728988 + ... + 6396735461.

It is an arithmetic number, because the mean of its divisors is an integer number (3761278548300).

Almost surely, 2^{41412444421413} is an apocalyptic number.

It is an amenable number.

41412444421413 is a deficient number, since it is larger than the sum of its proper divisors (18768012351387).

41412444421413 is a wasteful number, since it uses less digits than its factorization.

41412444421413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12793464548.

The product of its digits is 196608, while the sum is 39.

Adding to 41412444421413 its reverse (31412444421414), we get a palindrome (72824888842827).

Subtracting from 41412444421413 its reverse (31412444421414), we obtain a palindrome (9999999999999).

The spelling of 41412444421413 in words is "forty-one trillion, four hundred twelve billion, four hundred forty-four million, four hundred twenty-one thousand, four hundred thirteen".