11739858347 has 8 divisors (see below), whose sum is σ = 13425533952. Its totient is φ = 10056321000.

The previous prime is 11739858331. The next prime is 11739858359. The reversal of 11739858347 is 74385893711.

It is a happy number.

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 11739858347 - 2⁴ = 11739858331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11739858292 and 11739858301.

It is not an unprimeable number, because it can be changed into a prime (11739258347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522779 + ... + 544772.

It is an arithmetic number, because the mean of its divisors is an integer number (1678191744).

Almost surely, 2^11739858347 is an apocalyptic number.

11739858347 is a deficient number, since it is larger than the sum of its proper divisors (1685675605).

11739858347 is a wasteful number, since it uses less digits than its factorization.

11739858347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069129.

The product of its digits is 5080320, while the sum is 56.

The spelling of 11739858347 in words is "eleven billion, seven hundred thirty-nine million, eight hundred fifty-eight thousand, three hundred forty-seven".