1828201818382 has 8 divisors (see below), whose sum is σ = 2788782435000. Its totient is φ = 898607673384.

The previous prime is 1828201818347. The next prime is 1828201818427. The reversal of 1828201818382 is 2838181028281.

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

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, 7746617757 + ... + 7746617992.

It is an arithmetic number, because the mean of its divisors is an integer number (348597804375).

Almost surely, 2^{1828201818382} is an apocalyptic number.

1828201818382 is a deficient number, since it is larger than the sum of its proper divisors (960580616618).

1828201818382 is a wasteful number, since it uses less digits than its factorization.

1828201818382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15493235810.

The product of its (nonzero) digits is 786432, while the sum is 52.

The spelling of 1828201818382 in words is "one trillion, eight hundred twenty-eight billion, two hundred one million, eight hundred eighteen thousand, three hundred eighty-two".