2942775360 has 560 divisors, whose sum is σ = 12244425600. Its totient is φ = 670602240.

The previous prime is 2942775337. The next prime is 2942775389. The reversal of 2942775360 is 635772492.

2942775360 is a `hidden beast` number, since 2 + 9 + 42 + 77 + 536 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (560).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8890395 + ... + 8890725.

Almost surely, 2^2942775360 is an apocalyptic number.

2942775360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2942775360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6122212800).

2942775360 is an abundant number, since it is smaller than the sum of its proper divisors (9301650240).

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

2942775360 is an equidigital number, since it uses as much as digits as its factorization.

2942775360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 2942775360 is about 54247.3534838337. The cubic root of 2942775360 is about 1433.0203915080.

The spelling of 2942775360 in words is "two billion, nine hundred forty-two million, seven hundred seventy-five thousand, three hundred sixty".