13677316770 has 128 divisors (see below), whose sum is σ = 36404121600. Its totient is φ = 3266887680.

The previous prime is 13677316769. The next prime is 13677316831. The reversal of 13677316770 is 7761377631.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6478015 + ... + 6480125.

It is an arithmetic number, because the mean of its divisors is an integer number (284407200).

Almost surely, 2^13677316770 is an apocalyptic number.

13677316770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13677316770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18202060800).

13677316770 is an abundant number, since it is smaller than the sum of its proper divisors (22726804830).

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

13677316770 is a wasteful number, since it uses less digits than its factorization.

13677316770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620.

The product of its (nonzero) digits is 777924, while the sum is 48.

It can be divided in two parts, 1367 and 7316770, that added together give a palindrome (7318137).

The spelling of 13677316770 in words is "thirteen billion, six hundred seventy-seven million, three hundred sixteen thousand, seven hundred seventy".