13141332620 has 48 divisors (see below), whose sum is σ = 29953717248. Its totient is φ = 4813966080.

The previous prime is 13141332619. The next prime is 13141332637. The reversal of 13141332620 is 2623314131.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 13141332620.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165971 + ... + 232010.

It is an arithmetic number, because the mean of its divisors is an integer number (624035776).

Almost surely, 2^13141332620 is an apocalyptic number.

13141332620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13141332620 is an abundant number, since it is smaller than the sum of its proper divisors (16812384628).

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

13141332620 is a wasteful number, since it uses less digits than its factorization.

13141332620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398130 (or 398128 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13141332620 its reverse (2623314131), we get a palindrome (15764646751).

The spelling of 13141332620 in words is "thirteen billion, one hundred forty-one million, three hundred thirty-two thousand, six hundred twenty".