32140420422401 has 8 divisors (see below), whose sum is σ = 32220808402944. Its totient is φ = 32060060832960.

The previous prime is 32140420422353. The next prime is 32140420422431. The reversal of 32140420422401 is 10422402404123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32140420422401 - 2¹⁰ = 32140420421377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32140420422431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4829921 + ... + 9359966.

It is an arithmetic number, because the mean of its divisors is an integer number (4027601050368).

Almost surely, 2^{32140420422401} is an apocalyptic number.

It is an amenable number.

32140420422401 is a deficient number, since it is larger than the sum of its proper divisors (80387980543).

32140420422401 is a wasteful number, since it uses less digits than its factorization.

32140420422401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14195551.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 32140420422401 its reverse (10422402404123), we get a palindrome (42562822826524).

The spelling of 32140420422401 in words is "thirty-two trillion, one hundred forty billion, four hundred twenty million, four hundred twenty-two thousand, four hundred one".