20413114404 has 24 divisors (see below), whose sum is σ = 48165778080. Its totient is φ = 6727917504.

The previous prime is 20413114369. The next prime is 20413114433. The reversal of 20413114404 is 40441131402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9555634 + ... + 9557769.

It is an arithmetic number, because the mean of its divisors is an integer number (2006907420).

Almost surely, 2^20413114404 is an apocalyptic number.

It is an amenable number.

20413114404 is an abundant number, since it is smaller than the sum of its proper divisors (27752663676).

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

20413114404 is a wasteful number, since it uses less digits than its factorization.

20413114404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19113499 (or 19113497 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 20413114404 its reverse (40441131402), we get a palindrome (60854245806).

The spelling of 20413114404 in words is "twenty billion, four hundred thirteen million, one hundred fourteen thousand, four hundred four".