13758939760 has 40 divisors (see below), whose sum is σ = 31994889696. Its totient is φ = 5502654720.

The previous prime is 13758939739. The next prime is 13758939767. The reversal of 13758939760 is 6793985731.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 13758939695 and 13758939704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13758939767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666717 + ... + 687043.

Almost surely, 2^13758939760 is an apocalyptic number.

13758939760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13758939760 is an abundant number, since it is smaller than the sum of its proper divisors (18235949936).

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

13758939760 is a wasteful number, since it uses less digits than its factorization.

13758939760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28801 (or 28795 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 58.

The spelling of 13758939760 in words is "thirteen billion, seven hundred fifty-eight million, nine hundred thirty-nine thousand, seven hundred sixty".