43122234441 has 32 divisors (see below), whose sum is σ = 67700892672. Its totient is φ = 24069764160.

The previous prime is 43122234329. The next prime is 43122234461. The reversal of 43122234441 is 14443222134.

It is not a de Polignac number, because 43122234441 - 2¹¹ = 43122232393 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 43122234399 and 43122234408.

It is not an unprimeable number, because it can be changed into a prime (43122234461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76596 + ... + 303498.

It is an arithmetic number, because the mean of its divisors is an integer number (2115652896).

Almost surely, 2^43122234441 is an apocalyptic number.

It is an amenable number.

43122234441 is a deficient number, since it is larger than the sum of its proper divisors (24578658231).

43122234441 is a wasteful number, since it uses less digits than its factorization.

43122234441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227373.

The product of its digits is 18432, while the sum is 30.

Adding to 43122234441 its reverse (14443222134), we get a palindrome (57565456575).

The spelling of 43122234441 in words is "forty-three billion, one hundred twenty-two million, two hundred thirty-four thousand, four hundred forty-one".