43422331401441 has 24 divisors (see below), whose sum is σ = 63066888019200. Its totient is φ = 28788788451456.

The previous prime is 43422331401439. The next prime is 43422331401481. The reversal of 43422331401441 is 14410413322434.

43422331401441 is a `hidden beast` number, since 4 + 3 + 42 + 2 + 33 + 140 + 1 + 441 = 666.

It is not a de Polignac number, because 43422331401441 - 2¹ = 43422331401439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43422331401396 and 43422331401405.

It is not an unprimeable number, because it can be changed into a prime (43422331401481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2181256 + ... + 9570921.

It is an arithmetic number, because the mean of its divisors is an integer number (2627787000800).

Almost surely, 2^{43422331401441} is an apocalyptic number.

It is an amenable number.

43422331401441 is a deficient number, since it is larger than the sum of its proper divisors (19644556617759).

43422331401441 is a wasteful number, since it uses less digits than its factorization.

43422331401441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11754445 (or 11754442 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 43422331401441 its reverse (14410413322434), we get a palindrome (57832744723875).

The spelling of 43422331401441 in words is "forty-three trillion, four hundred twenty-two billion, three hundred thirty-one million, four hundred one thousand, four hundred forty-one".