2961163340 has 12 divisors (see below), whose sum is σ = 6218443056. Its totient is φ = 1184465328.

The previous prime is 2961163333. The next prime is 2961163421. The reversal of 2961163340 is 433611692.

It is a happy number.

2961163340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2961163340.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74029064 + ... + 74029103.

It is an arithmetic number, because the mean of its divisors is an integer number (518203588).

Almost surely, 2^2961163340 is an apocalyptic number.

2961163340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2961163340 is an abundant number, since it is smaller than the sum of its proper divisors (3257279716).

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

2961163340 is a wasteful number, since it uses less digits than its factorization.

2961163340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148058176 (or 148058174 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 2961163340 is about 54416.5722919039. The cubic root of 2961163340 is about 1435.9989467020.

The spelling of 2961163340 in words is "two billion, nine hundred sixty-one million, one hundred sixty-three thousand, three hundred forty".