13830042153858 has 64 divisors (see below), whose sum is σ = 32409534259200. Its totient is φ = 3932713285200.

The previous prime is 13830042153853. The next prime is 13830042153883. The reversal of 13830042153858 is 85835124003831.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13830042153858.

It is not an unprimeable number, because it can be changed into a prime (13830042153853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15490258 + ... + 16358733.

It is an arithmetic number, because the mean of its divisors is an integer number (506398972800).

Almost surely, 2^{13830042153858} is an apocalyptic number.

13830042153858 is an abundant number, since it is smaller than the sum of its proper divisors (18579492105342).

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

13830042153858 is a wasteful number, since it uses less digits than its factorization.

13830042153858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31849228 (or 31849214 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 51.

The spelling of 13830042153858 in words is "thirteen trillion, eight hundred thirty billion, forty-two million, one hundred fifty-three thousand, eight hundred fifty-eight".