13492008749 has 8 divisors (see below), whose sum is σ = 13961228160. Its totient is φ = 13023054576.

The previous prime is 13492008743. The next prime is 13492008757. The reversal of 13492008749 is 94780029431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13492008749 - 2¹² = 13492004653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13492008743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40112 + ... + 169094.

It is an arithmetic number, because the mean of its divisors is an integer number (1745153520).

Almost surely, 2^13492008749 is an apocalyptic number.

It is an amenable number.

13492008749 is a deficient number, since it is larger than the sum of its proper divisors (469219411).

13492008749 is a wasteful number, since it uses less digits than its factorization.

13492008749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132619.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 13492008749 in words is "thirteen billion, four hundred ninety-two million, eight thousand, seven hundred forty-nine".