110004401421420 has 192 divisors, whose sum is σ = 336323647328256. Its totient is φ = 26643122302720.

The previous prime is 110004401421401. The next prime is 110004401421427. The reversal of 110004401421420 is 24124104400011.

It is a super-3 number, since 3×110004401421420³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (110004401421427) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7112192527 + ... + 7112207993.

It is an arithmetic number, because the mean of its divisors is an integer number (1751685663168).

Almost surely, 2^{110004401421420} is an apocalyptic number.

110004401421420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110004401421420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168161823664128).

110004401421420 is an abundant number, since it is smaller than the sum of its proper divisors (226319245906836).

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

110004401421420 is a wasteful number, since it uses less digits than its factorization.

110004401421420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24740 (or 24738 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 110004401421420 its reverse (24124104400011), we get a palindrome (134128505821431).

The spelling of 110004401421420 in words is "one hundred ten trillion, four billion, four hundred one million, four hundred twenty-one thousand, four hundred twenty".