13742380539 has 40 divisors (see below), whose sum is σ = 21392141760. Its totient is φ = 8780897664.

The previous prime is 13742380501. The next prime is 13742380543. The reversal of 13742380539 is 93508324731.

13742380539 is a `hidden beast` number, since 1 + 37 + 4 + 2 + 3 + 80 + 539 = 666.

It is not a de Polignac number, because 13742380539 - 2⁸ = 13742380283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13742380494 and 13742380503.

It is not an unprimeable number, because it can be changed into a prime (13742380549) 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 39 ways as a sum of consecutive naturals, for example, 300462 + ... + 343164.

It is an arithmetic number, because the mean of its divisors is an integer number (534803544).

Almost surely, 2^13742380539 is an apocalyptic number.

13742380539 is a deficient number, since it is larger than the sum of its proper divisors (7649761221).

13742380539 is a wasteful number, since it uses less digits than its factorization.

13742380539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42881 (or 42872 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 13742380539 in words is "thirteen billion, seven hundred forty-two million, three hundred eighty thousand, five hundred thirty-nine".