13818119494032 has 60 divisors (see below), whose sum is σ = 44196048861120. Its totient is φ = 3948034140864.

The previous prime is 13818119494013. The next prime is 13818119494099. The reversal of 13818119494032 is 23049491181831.

13818119494032 is a `hidden beast` number, since 1 + 3 + 8 + 1 + 8 + 119 + 494 + 0 + 32 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 13818119494032.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6854224932 + ... + 6854226947.

It is an arithmetic number, because the mean of its divisors is an integer number (736600814352).

Almost surely, 2^{13818119494032} is an apocalyptic number.

13818119494032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13818119494032 is an abundant number, since it is smaller than the sum of its proper divisors (30377929367088).

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

13818119494032 is a wasteful number, since it uses less digits than its factorization.

13818119494032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13708451900 (or 13708451891 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 13818119494032 in words is "thirteen trillion, eight hundred eighteen billion, one hundred nineteen million, four hundred ninety-four thousand, thirty-two".