32545120044 has 12 divisors (see below), whose sum is σ = 75938613464. Its totient is φ = 10848373344.

The previous prime is 32545120039. The next prime is 32545120081. The reversal of 32545120044 is 44002154523.

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 = 32545119993 and 32545120020.

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, 1356046657 + ... + 1356046680.

Almost surely, 2^32545120044 is an apocalyptic number.

It is an amenable number.

32545120044 is an abundant number, since it is smaller than the sum of its proper divisors (43393493420).

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

32545120044 is a wasteful number, since it uses less digits than its factorization.

32545120044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712093344 (or 2712093342 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 32545120044 its reverse (44002154523), we get a palindrome (76547274567).

The spelling of 32545120044 in words is "thirty-two billion, five hundred forty-five million, one hundred twenty thousand, forty-four".