32135200044 has 12 divisors (see below), whose sum is σ = 74982133464. Its totient is φ = 10711733344.

The previous prime is 32135200001. The next prime is 32135200049. The reversal of 32135200044 is 44000253123.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 32135199987 and 32135200023.

It is not an unprimeable number, because it can be changed into a prime (32135200049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338966657 + ... + 1338966680.

It is an arithmetic number, because the mean of its divisors is an integer number (6248511122).

Almost surely, 2^32135200044 is an apocalyptic number.

It is an amenable number.

32135200044 is an abundant number, since it is smaller than the sum of its proper divisors (42846933420).

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

32135200044 is a wasteful number, since it uses less digits than its factorization.

32135200044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677933344 (or 2677933342 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 32135200044 its reverse (44000253123), we get a palindrome (76135453167).

The spelling of 32135200044 in words is "thirty-two billion, one hundred thirty-five million, two hundred thousand, forty-four".