1412441431420 has 96 divisors (see below), whose sum is σ = 3093367560192. Its totient is φ = 541144800000.

The previous prime is 1412441431409. The next prime is 1412441431447. The reversal of 1412441431420 is 241341442141.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23648595 + ... + 23708245.

It is an arithmetic number, because the mean of its divisors is an integer number (32222578752).

Almost surely, 2^{1412441431420} is an apocalyptic number.

1412441431420 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 1412441431420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1546683780096).

1412441431420 is an abundant number, since it is smaller than the sum of its proper divisors (1680926128772).

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

1412441431420 is a wasteful number, since it uses less digits than its factorization.

1412441431420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60083 (or 60081 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 1412441431420 its reverse (241341442141), we get a palindrome (1653782873561).

The spelling of 1412441431420 in words is "one trillion, four hundred twelve billion, four hundred forty-one million, four hundred thirty-one thousand, four hundred twenty".