32334020140 has 24 divisors (see below), whose sum is σ = 67943921472. Its totient is φ = 12925516800.

The previous prime is 32334020053. The next prime is 32334020141. The reversal of 32334020140 is 4102043323.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32334020141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472884 + ... + 536923.

It is an arithmetic number, because the mean of its divisors is an integer number (2830996728).

Almost surely, 2^32334020140 is an apocalyptic number.

It is an amenable number.

32334020140 is an abundant number, since it is smaller than the sum of its proper divisors (35609901332).

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

32334020140 is a wasteful number, since it uses less digits than its factorization.

32334020140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011417 (or 1011415 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32334020140 its reverse (4102043323), we get a palindrome (36436063463).

The spelling of 32334020140 in words is "thirty-two billion, three hundred thirty-four million, twenty thousand, one hundred forty".