20123414224404 has 24 divisors (see below), whose sum is σ = 47520351664800. Its totient is φ = 6626987816544.

The previous prime is 20123414224399. The next prime is 20123414224423. The reversal of 20123414224404 is 40442241432102.

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, 10102114579 + ... + 10102116570.

It is an arithmetic number, because the mean of its divisors is an integer number (1980014652700).

Almost surely, 2^{20123414224404} is an apocalyptic number.

It is an amenable number.

20123414224404 is an abundant number, since it is smaller than the sum of its proper divisors (27396937440396).

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

20123414224404 is a wasteful number, since it uses less digits than its factorization.

20123414224404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20204231239 (or 20204231237 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 20123414224404 its reverse (40442241432102), we get a palindrome (60565655656506).

The spelling of 20123414224404 in words is "twenty trillion, one hundred twenty-three billion, four hundred fourteen million, two hundred twenty-four thousand, four hundred four".