2001383339592 has 384 divisors, whose sum is σ = 6239900620800. Its totient is φ = 523768467456.

The previous prime is 2001383339587. The next prime is 2001383339629. The reversal of 2001383339592 is 2959333831002.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3233252259 + ... + 3233252877.

It is an arithmetic number, because the mean of its divisors is an integer number (16249741200).

Almost surely, 2^{2001383339592} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2001383339592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3119950310400).

2001383339592 is an abundant number, since it is smaller than the sum of its proper divisors (4238517281208).

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

2001383339592 is a wasteful number, since it uses less digits than its factorization.

2001383339592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357 (or 1340 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 48.

The spelling of 2001383339592 in words is "two trillion, one billion, three hundred eighty-three million, three hundred thirty-nine thousand, five hundred ninety-two".