2002966379580 has 192 divisors, whose sum is σ = 6010700411520. Its totient is φ = 496579117056.

The previous prime is 2002966379573. The next prime is 2002966379647. The reversal of 2002966379580 is 859736692002.

It is a self number, because there is not a number n which added to its sum of digits gives 2002966379580.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99575604 + ... + 99595716.

It is an arithmetic number, because the mean of its divisors is an integer number (31305731310).

Almost surely, 2^{2002966379580} is an apocalyptic number.

2002966379580 is a gapful number since it is divisible by the number (20) 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 2002966379580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3005350205760).

2002966379580 is an abundant number, since it is smaller than the sum of its proper divisors (4007734031940).

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

2002966379580 is a wasteful number, since it uses less digits than its factorization.

2002966379580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21328 (or 21326 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 2002966379580 in words is "two trillion, two billion, nine hundred sixty-six million, three hundred seventy-nine thousand, five hundred eighty".