3818492838000 has 480 divisors, whose sum is σ = 13493528835072. Its totient is φ = 1006333632000.

The previous prime is 3818492837969. The next prime is 3818492838001. The reversal of 3818492838000 is 8382948183.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3818492838001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1058632197 + ... + 1058635803.

Almost surely, 2^{3818492838000} is an apocalyptic number.

3818492838000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3818492838000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6746764417536).

3818492838000 is an abundant number, since it is smaller than the sum of its proper divisors (9675035997072).

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

3818492838000 is a wasteful number, since it uses less digits than its factorization.

3818492838000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4310 (or 4291 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 3818492838000 in words is "three trillion, eight hundred eighteen billion, four hundred ninety-two million, eight hundred thirty-eight thousand".