32113202240444 has 48 divisors (see below), whose sum is σ = 61090823233440. Its totient is φ = 14682002768640.

The previous prime is 32113202240437. The next prime is 32113202240479. The reversal of 32113202240444 is 44404220231123.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32113202240444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23195222 + ... + 24540674.

It is an arithmetic number, because the mean of its divisors is an integer number (1272725484030).

Almost surely, 2^{32113202240444} is an apocalyptic number.

It is an amenable number.

32113202240444 is a deficient number, since it is larger than the sum of its proper divisors (28977620992996).

32113202240444 is a wasteful number, since it uses less digits than its factorization.

32113202240444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349790 (or 1349788 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 32113202240444 its reverse (44404220231123), we get a palindrome (76517422471567).

The spelling of 32113202240444 in words is "thirty-two trillion, one hundred thirteen billion, two hundred two million, two hundred forty thousand, four hundred forty-four".