1836380306382 has 8 divisors (see below), whose sum is σ = 3672760612776. Its totient is φ = 612126768792.

The previous prime is 1836380306377. The next prime is 1836380306399. The reversal of 1836380306382 is 2836030836381.

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

1836380306382 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153031692193 + ... + 153031692204.

It is an arithmetic number, because the mean of its divisors is an integer number (459095076597).

Almost surely, 2^{1836380306382} is an apocalyptic number.

1836380306382 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.

1836380306382 is a wasteful number, since it uses less digits than its factorization.

1836380306382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306063384402.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 1836380306382 in words is "one trillion, eight hundred thirty-six billion, three hundred eighty million, three hundred six thousand, three hundred eighty-two".