20431410104 has 32 divisors (see below), whose sum is σ = 43813056000. Its totient is φ = 8750026080.

The previous prime is 20431410007. The next prime is 20431410113. The reversal of 20431410104 is 40101413402.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 52052 + ... + 208739.

It is an arithmetic number, because the mean of its divisors is an integer number (1369158000).

Almost surely, 2^20431410104 is an apocalyptic number.

It is an amenable number.

20431410104 is an abundant number, since it is smaller than the sum of its proper divisors (23381645896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20431410104 is a wasteful number, since it uses less digits than its factorization.

20431410104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262203 (or 262199 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20431410104 its reverse (40101413402), we get a palindrome (60532823506).

The spelling of 20431410104 in words is "twenty billion, four hundred thirty-one million, four hundred ten thousand, one hundred four".