2019298920352 has 384 divisors, whose sum is σ = 4938458112000. Its totient is φ = 811294589952.

The previous prime is 2019298920347. The next prime is 2019298920367. The reversal of 2019298920352 is 2530298929102.

It is a self number, because there is not a number n which added to its sum of digits gives 2019298920352.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1278845899 + ... + 1278847477.

It is an arithmetic number, because the mean of its divisors is an integer number (12860568000).

Almost surely, 2^{2019298920352} 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 2019298920352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2469229056000).

2019298920352 is an abundant number, since it is smaller than the sum of its proper divisors (2919159191648).

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

2019298920352 is a wasteful number, since it uses less digits than its factorization.

2019298920352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 2019298920352 in words is "two trillion, nineteen billion, two hundred ninety-eight million, nine hundred twenty thousand, three hundred fifty-two".