20411420003 has 8 divisors (see below), whose sum is σ = 22062645696. Its totient is φ = 18771782400.

The previous prime is 20411419991. The next prime is 20411420021. The reversal of 20411420003 is 30002411402.

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 20411420003 - 2¹² = 20411415907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20411420083) 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, 2893358 + ... + 2900403.

It is an arithmetic number, because the mean of its divisors is an integer number (2757830712).

Almost surely, 2^20411420003 is an apocalyptic number.

20411420003 is a deficient number, since it is larger than the sum of its proper divisors (1651225693).

20411420003 is a wasteful number, since it uses less digits than its factorization.

20411420003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5794045.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20411420003 its reverse (30002411402), we get a palindrome (50413831405).

The spelling of 20411420003 in words is "twenty billion, four hundred eleven million, four hundred twenty thousand, three".