20424141401 has 8 divisors (see below), whose sum is σ = 21085469184. Its totient is φ = 19762968960.

The previous prime is 20424141389. The next prime is 20424141443. The reversal of 20424141401 is 10414142402.

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 20424141401 - 2¹⁰ = 20424140377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20424141301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266636 + ... + 334578.

It is an arithmetic number, because the mean of its divisors is an integer number (2635683648).

Almost surely, 2^20424141401 is an apocalyptic number.

It is an amenable number.

20424141401 is a deficient number, since it is larger than the sum of its proper divisors (661327783).

20424141401 is an equidigital number, since it uses as much as digits as its factorization.

20424141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77671.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 20424141401 its reverse (10414142402), we get a palindrome (30838283803).

The spelling of 20424141401 in words is "twenty billion, four hundred twenty-four million, one hundred forty-one thousand, four hundred one".