32041440001 has 16 divisors (see below), whose sum is σ = 35273917440. Its totient is φ = 28969546320.

The previous prime is 32041439999. The next prime is 32041440019. The reversal of 32041440001 is 10004414023.

It is a cyclic number.

It is not a de Polignac number, because 32041440001 - 2¹ = 32041439999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32041440401) 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 15 ways as a sum of consecutive naturals, for example, 110836 + ... + 276346.

It is an arithmetic number, because the mean of its divisors is an integer number (2204619840).

Almost surely, 2^32041440001 is an apocalyptic number.

It is an amenable number.

32041440001 is a deficient number, since it is larger than the sum of its proper divisors (3232477439).

32041440001 is a wasteful number, since it uses less digits than its factorization.

32041440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165996.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 32041440001 its reverse (10004414023), we get a palindrome (42045854024).

The spelling of 32041440001 in words is "thirty-two billion, forty-one million, four hundred forty thousand, one".