13718495634 has 32 divisors (see below), whose sum is σ = 29161466880. Its totient is φ = 4290093072.

The previous prime is 13718495603. The next prime is 13718495639. The reversal of 13718495634 is 43659481731.

13718495634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13718495639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572422 + ... + 595905.

It is an arithmetic number, because the mean of its divisors is an integer number (911295840).

Almost surely, 2^13718495634 is an apocalyptic number.

13718495634 is an abundant number, since it is smaller than the sum of its proper divisors (15442971246).

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

13718495634 is a wasteful number, since it uses less digits than its factorization.

13718495634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168454.

The product of its digits is 2177280, while the sum is 51.

The spelling of 13718495634 in words is "thirteen billion, seven hundred eighteen million, four hundred ninety-five thousand, six hundred thirty-four".