1996830002800 has 240 divisors, whose sum is σ = 5208102597600. Its totient is φ = 732760473600.

The previous prime is 1996830002743. The next prime is 1996830002809. The reversal of 1996830002800 is 82000386991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996830002809) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 406766746 + ... + 406771654.

It is an arithmetic number, because the mean of its divisors is an integer number (21700427490).

Almost surely, 2^{1996830002800} is an apocalyptic number.

1996830002800 is a gapful number since it is divisible by the number (10) 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 1996830002800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2604051298800).

1996830002800 is an abundant number, since it is smaller than the sum of its proper divisors (3211272594800).

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

1996830002800 is a wasteful number, since it uses less digits than its factorization.

1996830002800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444 (or 6433 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 1996830002800 in words is "one trillion, nine hundred ninety-six billion, eight hundred thirty million, two thousand, eight hundred".