4103144121412 has 48 divisors (see below), whose sum is σ = 8402476521600. Its totient is φ = 1716914529792.

The previous prime is 4103144121409. The next prime is 4103144121413. The reversal of 4103144121412 is 2141214413014.

It is a happy number.

4103144121412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (4103144121413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9465787 + ... + 9889762.

It is an arithmetic number, because the mean of its divisors is an integer number (175051594200).

Almost surely, 2^{4103144121412} is an apocalyptic number.

It is an amenable number.

4103144121412 is an abundant number, since it is smaller than the sum of its proper divisors (4299332400188).

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

4103144121412 is a wasteful number, since it uses less digits than its factorization.

4103144121412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19355740 (or 19355738 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 4103144121412 its reverse (2141214413014), we get a palindrome (6244358534426).

The spelling of 4103144121412 in words is "four trillion, one hundred three billion, one hundred forty-four million, one hundred twenty-one thousand, four hundred twelve".