18382452043010 has 32 divisors (see below), whose sum is σ = 36127276858944. Its totient is φ = 6678819576000.

The previous prime is 18382452042949. The next prime is 18382452043013. The reversal of 18382452043010 is 1034025428381.

18382452043010 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×18382452043010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (18382452043013) 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 15 ways as a sum of consecutive naturals, for example, 71226101 + ... + 71483720.

It is an arithmetic number, because the mean of its divisors is an integer number (1128977401842).

Almost surely, 2^{18382452043010} is an apocalyptic number.

18382452043010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18382452043010 is a deficient number, since it is larger than the sum of its proper divisors (17744824815934).

18382452043010 is a wasteful number, since it uses less digits than its factorization.

18382452043010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142711010.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 18382452043010 in words is "eighteen trillion, three hundred eighty-two billion, four hundred fifty-two million, forty-three thousand, ten".