32455242043244 has 12 divisors (see below), whose sum is σ = 56796770688000. Its totient is φ = 16227593275248.

The previous prime is 32455242043177. The next prime is 32455242043267. The reversal of 32455242043244 is 44234024255423.

It is a junction number, because it is equal to n+sod(n) for n = 32455242043195 and 32455242043204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4183319 + ... + 9078030.

It is an arithmetic number, because the mean of its divisors is an integer number (4733064224000).

Almost surely, 2^{32455242043244} is an apocalyptic number.

It is an amenable number.

32455242043244 is a deficient number, since it is larger than the sum of its proper divisors (24341528644756).

32455242043244 is a wasteful number, since it uses less digits than its factorization.

32455242043244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13873192 (or 13873190 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 44.

Adding to 32455242043244 its reverse (44234024255423), we get a palindrome (76689266298667).

The spelling of 32455242043244 in words is "thirty-two trillion, four hundred fifty-five billion, two hundred forty-two million, forty-three thousand, two hundred forty-four".