1413020144420 has 24 divisors (see below), whose sum is σ = 2967561590784. Its totient is φ = 565166288736.

The previous prime is 1413020144383. The next prime is 1413020144429. The reversal of 1413020144420 is 244410203141.

It is a self number, because there is not a number n which added to its sum of digits gives 1413020144420.

It is not an unprimeable number, because it can be changed into a prime (1413020144429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2332442 + ... + 2875121.

It is an arithmetic number, because the mean of its divisors is an integer number (123648399616).

Almost surely, 2^{1413020144420} is an apocalyptic number.

1413020144420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413020144420 is an abundant number, since it is smaller than the sum of its proper divisors (1554541446364).

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

1413020144420 is a wasteful number, since it uses less digits than its factorization.

1413020144420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221139 (or 5221137 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1413020144420 its reverse (244410203141), we get a palindrome (1657430347561).

The spelling of 1413020144420 in words is "one trillion, four hundred thirteen billion, twenty million, one hundred forty-four thousand, four hundred twenty".