13541310340 has 12 divisors (see below), whose sum is σ = 28436751756. Its totient is φ = 5416524128.

The previous prime is 13541310337. The next prime is 13541310347. The reversal of 13541310340 is 4301314531.

It can be written as a sum of positive squares in 2 ways, for example, as 8941215364 + 4600094976 = 94558^2 + 67824^2 .

It is not an unprimeable number, because it can be changed into a prime (13541310347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338532739 + ... + 338532778.

It is an arithmetic number, because the mean of its divisors is an integer number (2369729313).

Almost surely, 2^13541310340 is an apocalyptic number.

13541310340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13541310340 is an abundant number, since it is smaller than the sum of its proper divisors (14895441416).

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

13541310340 is a wasteful number, since it uses less digits than its factorization.

13541310340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677065526 (or 677065524 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 13541310340 its reverse (4301314531), we get a palindrome (17842624871).

The spelling of 13541310340 in words is "thirteen billion, five hundred forty-one million, three hundred ten thousand, three hundred forty".