2272777016 has 32 divisors (see below), whose sum is σ = 4450723200. Its totient is φ = 1086006240.

The previous prime is 2272777007. The next prime is 2272777021. The reversal of 2272777016 is 6107772722.

It is a congruent number.

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, 226751 + ... + 236561.

It is an arithmetic number, because the mean of its divisors is an integer number (139085100).

Almost surely, 2^2272777016 is an apocalyptic number.

It is an amenable number.

2272777016 is a deficient number, since it is larger than the sum of its proper divisors (2177946184).

2272777016 is a wasteful number, since it uses less digits than its factorization.

2272777016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11099 (or 11095 counting only the distinct ones).

The product of its (nonzero) digits is 115248, while the sum is 41.

The square root of 2272777016 is about 47673.6511712707. The cubic root of 2272777016 is about 1314.7775392209. Note that the first 3 decimals are identical.

The spelling of 2272777016 in words is "two billion, two hundred seventy-two million, seven hundred seventy-seven thousand, sixteen".