41232445133421 has 16 divisors (see below), whose sum is σ = 55755724083840. Its totient is φ = 27098798307840.

The previous prime is 41232445133359. The next prime is 41232445133479. The reversal of 41232445133421 is 12433154423214.

It is not a de Polignac number, because 41232445133421 - 2⁷ = 41232445133293 is a prime.

It is a super-2 number, since 2×41232445133421² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41232445133421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41232445137421) 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, 5879676 + ... + 10818293.

It is an arithmetic number, because the mean of its divisors is an integer number (3484732755240).

Almost surely, 2^{41232445133421} is an apocalyptic number.

It is an amenable number.

41232445133421 is a deficient number, since it is larger than the sum of its proper divisors (14523278950419).

41232445133421 is a wasteful number, since it uses less digits than its factorization.

41232445133421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16709636.

The product of its digits is 276480, while the sum is 39.

Adding to 41232445133421 its reverse (12433154423214), we get a palindrome (53665599556635).

The spelling of 41232445133421 in words is "forty-one trillion, two hundred thirty-two billion, four hundred forty-five million, one hundred thirty-three thousand, four hundred twenty-one".