20414004120422 has 64 divisors (see below), whose sum is σ = 33819141565440. Its totient is φ = 9164396160000.

The previous prime is 20414004120343. The next prime is 20414004120427. The reversal of 20414004120422 is 22402140041402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20414004120391 and 20414004120400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20414004120427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2607481604 + ... + 2607489432.

It is an arithmetic number, because the mean of its divisors is an integer number (528424086960).

Almost surely, 2^{20414004120422} is an apocalyptic number.

20414004120422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20414004120422 is a deficient number, since it is larger than the sum of its proper divisors (13405137445018).

20414004120422 is a wasteful number, since it uses less digits than its factorization.

20414004120422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10317.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 20414004120422 its reverse (22402140041402), we get a palindrome (42816144161824).

The spelling of 20414004120422 in words is "twenty trillion, four hundred fourteen billion, four million, one hundred twenty thousand, four hundred twenty-two".