13261340114 has 16 divisors (see below), whose sum is σ = 21707252640. Its totient is φ = 6025971360.

The previous prime is 13261340087. The next prime is 13261340171. The reversal of 13261340114 is 41104316231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23324 + ... + 164519.

It is an arithmetic number, because the mean of its divisors is an integer number (1356703290).

Almost surely, 2^13261340114 is an apocalyptic number.

13261340114 is a deficient number, since it is larger than the sum of its proper divisors (8445912526).

13261340114 is a wasteful number, since it uses less digits than its factorization.

13261340114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191065.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13261340114 its reverse (41104316231), we get a palindrome (54365656345).

The spelling of 13261340114 in words is "thirteen billion, two hundred sixty-one million, three hundred forty thousand, one hundred fourteen".