32441233240445 has 32 divisors (see below), whose sum is σ = 40241858106240. Its totient is φ = 25092642896640.

The previous prime is 32441233240433. The next prime is 32441233240459. The reversal of 32441233240445 is 54404233214423.

It is a de Polignac number, because none of the positive numbers 2^k-32441233240445 is a prime.

It is a super-2 number, since 2×32441233240445² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220851194 + ... + 220998036.

It is an arithmetic number, because the mean of its divisors is an integer number (1257558065820).

Almost surely, 2^{32441233240445} is an apocalyptic number.

It is an amenable number.

32441233240445 is a deficient number, since it is larger than the sum of its proper divisors (7800624865795).

32441233240445 is a wasteful number, since it uses less digits than its factorization.

32441233240445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159245.

The product of its (nonzero) digits is 1105920, while the sum is 41.

Adding to 32441233240445 its reverse (54404233214423), we get a palindrome (86845466454868).

The spelling of 32441233240445 in words is "thirty-two trillion, four hundred forty-one billion, two hundred thirty-three million, two hundred forty thousand, four hundred forty-five".