13749588352 has 32 divisors (see below), whose sum is σ = 28132085520. Its totient is φ = 6688986624.

The previous prime is 13749588341. The next prime is 13749588361. The reversal of 13749588352 is 25388594731.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 13749588293 and 13749588302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1446868 + ... + 1456339.

Almost surely, 2^13749588352 is an apocalyptic number.

It is an amenable number.

13749588352 is an abundant number, since it is smaller than the sum of its proper divisors (14382497168).

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

13749588352 is an equidigital number, since it uses as much as digits as its factorization.

13749588352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903258 (or 2903246 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 55.

The spelling of 13749588352 in words is "thirteen billion, seven hundred forty-nine million, five hundred eighty-eight thousand, three hundred fifty-two".