2890116543930 has 512 divisors, whose sum is σ = 9081213419520. Its totient is φ = 571138176000.

The previous prime is 2890116543889. The next prime is 2890116543947. The reversal of 2890116543930 is 393456110982.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1369073575 + ... + 1369075685.

It is an arithmetic number, because the mean of its divisors is an integer number (17736744960).

Almost surely, 2^{2890116543930} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2890116543930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4540606709760).

2890116543930 is an abundant number, since it is smaller than the sum of its proper divisors (6191096875590).

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

2890116543930 is a wasteful number, since it uses less digits than its factorization.

2890116543930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 2890116543930 in words is "two trillion, eight hundred ninety billion, one hundred sixteen million, five hundred forty-three thousand, nine hundred thirty".