1413442555420 has 48 divisors (see below), whose sum is σ = 3464437939200. Its totient is φ = 474298046784.

The previous prime is 1413442555387. The next prime is 1413442555423. The reversal of 1413442555420 is 245552443141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413442555423) 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, 107397870 + ... + 107411029.

It is an arithmetic number, because the mean of its divisors is an integer number (72175790400).

Almost surely, 2^{1413442555420} is an apocalyptic number.

1413442555420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413442555420 is an abundant number, since it is smaller than the sum of its proper divisors (2050995383780).

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

1413442555420 is a wasteful number, since it uses less digits than its factorization.

1413442555420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214808962 (or 214808960 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 1413442555420 its reverse (245552443141), we get a palindrome (1658994998561).

The spelling of 1413442555420 in words is "one trillion, four hundred thirteen billion, four hundred forty-two million, five hundred fifty-five thousand, four hundred twenty".