20411413422 has 16 divisors (see below), whose sum is σ = 40825804800. Its totient is φ = 6803308152.

The previous prime is 20411413343. The next prime is 20411413441. The reversal of 20411413422 is 22431411402.

It is a junction number, because it is equal to n+sod(n) for n = 20411413392 and 20411413401.

It is a congruent number.

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, 29422 + ... + 204177.

It is an arithmetic number, because the mean of its divisors is an integer number (2551612800).

Almost surely, 2^20411413422 is an apocalyptic number.

20411413422 is an abundant number, since it is smaller than the sum of its proper divisors (20414391378).

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

20411413422 is a wasteful number, since it uses less digits than its factorization.

20411413422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248167.

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

Adding to 20411413422 its reverse (22431411402), we get a palindrome (42842824824).

The spelling of 20411413422 in words is "twenty billion, four hundred eleven million, four hundred thirteen thousand, four hundred twenty-two".