32044535020 has 12 divisors (see below), whose sum is σ = 67293523584. Its totient is φ = 12817814000.

The previous prime is 32044535011. The next prime is 32044535021. The reversal of 32044535020 is 2053544023.

It is a self number, because there is not a number n which added to its sum of digits gives 32044535020.

It is not an unprimeable number, because it can be changed into a prime (32044535021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801113356 + ... + 801113395.

It is an arithmetic number, because the mean of its divisors is an integer number (5607793632).

Almost surely, 2^32044535020 is an apocalyptic number.

It is an amenable number.

32044535020 is an abundant number, since it is smaller than the sum of its proper divisors (35248988564).

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

32044535020 is a wasteful number, since it uses less digits than its factorization.

32044535020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602226760 (or 1602226758 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The spelling of 32044535020 in words is "thirty-two billion, forty-four million, five hundred thirty-five thousand, twenty".