1413120252540 has 48 divisors (see below), whose sum is σ = 4128768741888. Its totient is φ = 360448064064.

The previous prime is 1413120252503. The next prime is 1413120252547. The reversal of 1413120252540 is 452520213141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1413120252498 and 1413120252507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413120252547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511998712 + ... + 512001471.

It is an arithmetic number, because the mean of its divisors is an integer number (86016015456).

Almost surely, 2^{1413120252540} is an apocalyptic number.

1413120252540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413120252540 is an abundant number, since it is smaller than the sum of its proper divisors (2715648489348).

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

1413120252540 is a wasteful number, since it uses less digits than its factorization.

1413120252540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024000218 (or 1024000216 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1413120252540 its reverse (452520213141), we get a palindrome (1865640465681).

The spelling of 1413120252540 in words is "one trillion, four hundred thirteen billion, one hundred twenty million, two hundred fifty-two thousand, five hundred forty".