41444334432 has 72 divisors (see below), whose sum is σ = 122981577264. Its totient is φ = 13214133504.

The previous prime is 41444334353. The next prime is 41444334443. The reversal of 41444334432 is 23443344414.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×41444334432² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3121723 + ... + 3134970.

It is an arithmetic number, because the mean of its divisors is an integer number (1708077462).

Almost surely, 2^41444334432 is an apocalyptic number.

It is an amenable number.

41444334432 is an abundant number, since it is smaller than the sum of its proper divisors (81537242832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41444334432 is a wasteful number, since it uses less digits than its factorization.

41444334432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256732 (or 6256721 counting only the distinct ones).

The product of its digits is 221184, while the sum is 36.

Adding to 41444334432 its reverse (23443344414), we get a palindrome (64887678846).

The spelling of 41444334432 in words is "forty-one billion, four hundred forty-four million, three hundred thirty-four thousand, four hundred thirty-two".