12404101420 has 12 divisors (see below), whose sum is σ = 26048613024. Its totient is φ = 4961640560.

The previous prime is 12404101403. The next prime is 12404101429. The reversal of 12404101420 is 2410140421.

12404101420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12404101420³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12404101429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310102516 + ... + 310102555.

It is an arithmetic number, because the mean of its divisors is an integer number (2170717752).

Almost surely, 2^12404101420 is an apocalyptic number.

12404101420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12404101420 is an abundant number, since it is smaller than the sum of its proper divisors (13644511604).

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

12404101420 is a wasteful number, since it uses less digits than its factorization.

12404101420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620205080 (or 620205078 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12404101420 its reverse (2410140421), we get a palindrome (14814241841).

The spelling of 12404101420 in words is "twelve billion, four hundred four million, one hundred one thousand, four hundred twenty".