32041322420 has 12 divisors (see below), whose sum is σ = 67286777124. Its totient is φ = 12816528960.

The previous prime is 32041322363. The next prime is 32041322447. The reversal of 32041322420 is 2422314023.

It can be written as a sum of positive squares in 2 ways, for example, as 12545344036 + 19495978384 = 112006^2 + 139628^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801033041 + ... + 801033080.

It is an arithmetic number, because the mean of its divisors is an integer number (5607231427).

Almost surely, 2^32041322420 is an apocalyptic number.

It is an amenable number.

32041322420 is an abundant number, since it is smaller than the sum of its proper divisors (35245454704).

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

32041322420 is a wasteful number, since it uses less digits than its factorization.

32041322420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602066130 (or 1602066128 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32041322420 its reverse (2422314023), we get a palindrome (34463636443).

The spelling of 32041322420 in words is "thirty-two billion, forty-one million, three hundred twenty-two thousand, four hundred twenty".