20132404140401 has 32 divisors (see below), whose sum is σ = 23255729280000. Its totient is φ = 17071836996672.

The previous prime is 20132404140397. The next prime is 20132404140467. The reversal of 20132404140401 is 10404140423102.

It is a cyclic number.

It is not a de Polignac number, because 20132404140401 - 2² = 20132404140397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20132404140001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 536173310 + ... + 536210856.

It is an arithmetic number, because the mean of its divisors is an integer number (726741540000).

Almost surely, 2^{20132404140401} is an apocalyptic number.

It is an amenable number.

20132404140401 is a deficient number, since it is larger than the sum of its proper divisors (3123325139599).

20132404140401 is a wasteful number, since it uses less digits than its factorization.

20132404140401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39621.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 20132404140401 its reverse (10404140423102), we get a palindrome (30536544563503).

The spelling of 20132404140401 in words is "twenty trillion, one hundred thirty-two billion, four hundred four million, one hundred forty thousand, four hundred one".