2801243160 has 48 divisors (see below), whose sum is σ = 9104041440. Its totient is φ = 746998080.

The previous prime is 2801243147. The next prime is 2801243171. The reversal of 2801243160 is 613421082.

2801243160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3890256 + ... + 3890975.

It is an arithmetic number, because the mean of its divisors is an integer number (189667530).

Almost surely, 2^2801243160 is an apocalyptic number.

2801243160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2801243160 is an abundant number, since it is smaller than the sum of its proper divisors (6302798280).

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

2801243160 is a wasteful number, since it uses less digits than its factorization.

2801243160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781248 (or 7781241 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2801243160 is about 52926.7716755897. The cubic root of 2801243160 is about 1409.6683088805.

The spelling of 2801243160 in words is "two billion, eight hundred one million, two hundred forty-three thousand, one hundred sixty".