32442040121024 has 56 divisors (see below), whose sum is σ = 66606083135040. Its totient is φ = 15659556304896.

The previous prime is 32442040121003. The next prime is 32442040121069. The reversal of 32442040121024 is 42012104024423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12587609 + ... + 14944295.

Almost surely, 2^{32442040121024} is an apocalyptic number.

It is an amenable number.

32442040121024 is an abundant number, since it is smaller than the sum of its proper divisors (34164043014016).

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

32442040121024 is a wasteful number, since it uses less digits than its factorization.

32442040121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364145 (or 2364135 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 32442040121024 its reverse (42012104024423), we get a palindrome (74454144145447).

The spelling of 32442040121024 in words is "thirty-two trillion, four hundred forty-two billion, forty million, one hundred twenty-one thousand, twenty-four".