2993160140 has 24 divisors (see below), whose sum is σ = 6455519952. Its totient is φ = 1164905280.

The previous prime is 2993160101. The next prime is 2993160227. The reversal of 2993160140 is 410613992.

It is a self number, because there is not a number n which added to its sum of digits gives 2993160140.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2021666 + ... + 2023145.

It is an arithmetic number, because the mean of its divisors is an integer number (268979998).

Almost surely, 2^2993160140 is an apocalyptic number.

2993160140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2993160140 is an abundant number, since it is smaller than the sum of its proper divisors (3462359812).

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

2993160140 is a wasteful number, since it uses less digits than its factorization.

2993160140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044857 (or 4044855 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 2993160140 is about 54709.7810267963. The cubic root of 2993160140 is about 1441.1526490030.

The spelling of 2993160140 in words is "two billion, nine hundred ninety-three million, one hundred sixty thousand, one hundred forty".