32741031344 has 80 divisors (see below), whose sum is σ = 76648070400. Its totient is φ = 13235104512.

The previous prime is 32741031311. The next prime is 32741031361. The reversal of 32741031344 is 44313014723.

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 32741031344.

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, 453719 + ... + 520905.

It is an arithmetic number, because the mean of its divisors is an integer number (958100880).

Almost surely, 2^32741031344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32741031344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38324035200).

32741031344 is an abundant number, since it is smaller than the sum of its proper divisors (43907039056).

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

32741031344 is a wasteful number, since it uses less digits than its factorization.

32741031344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67450 (or 67444 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 32741031344 in words is "thirty-two billion, seven hundred forty-one million, thirty-one thousand, three hundred forty-four".