13730556342 has 8 divisors (see below), whose sum is σ = 27461112696. Its totient is φ = 4576852112.

The previous prime is 13730556293. The next prime is 13730556409. The reversal of 13730556342 is 24365503731.

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

13730556342 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13730556342.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1144213023 + ... + 1144213034.

It is an arithmetic number, because the mean of its divisors is an integer number (3432639087).

Almost surely, 2^13730556342 is an apocalyptic number.

13730556342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13730556342 is a wasteful number, since it uses less digits than its factorization.

13730556342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288426062.

The product of its (nonzero) digits is 226800, while the sum is 39.

The spelling of 13730556342 in words is "thirteen billion, seven hundred thirty million, five hundred fifty-six thousand, three hundred forty-two".