13411453020 has 96 divisors (see below), whose sum is σ = 43024214016. Its totient is φ = 3057792000.

The previous prime is 13411453009. The next prime is 13411453021. The reversal of 13411453020 is 2035411431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411453021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128605 + ... + 208235.

It is an arithmetic number, because the mean of its divisors is an integer number (448168896).

Almost surely, 2^13411453020 is an apocalyptic number.

13411453020 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 13411453020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21512107008).

13411453020 is an abundant number, since it is smaller than the sum of its proper divisors (29612760996).

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

13411453020 is a wasteful number, since it uses less digits than its factorization.

13411453020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80051 (or 80049 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 13411453020 its reverse (2035411431), we get a palindrome (15446864451).

The spelling of 13411453020 in words is "thirteen billion, four hundred eleven million, four hundred fifty-three thousand, twenty".