2662160298 has 48 divisors (see below), whose sum is σ = 6202484640. Its totient is φ = 759525984.

The previous prime is 2662160297. The next prime is 2662160317. The reversal of 2662160298 is 8920612662.

It is a super-3 number, since 3×2662160298³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2662160297) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 211140 + ... + 223392.

It is an arithmetic number, because the mean of its divisors is an integer number (129218430).

Almost surely, 2^2662160298 is an apocalyptic number.

2662160298 is an abundant number, since it is smaller than the sum of its proper divisors (3540324342).

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

2662160298 is a wasteful number, since it uses less digits than its factorization.

2662160298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13011 (or 13004 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 2662160298 is about 51596.1267732375. The cubic root of 2662160298 is about 1385.9409728969.

The spelling of 2662160298 in words is "two billion, six hundred sixty-two million, one hundred sixty thousand, two hundred ninety-eight".