2279118048 has 48 divisors (see below), whose sum is σ = 5996301696. Its totient is φ = 757976960.

The previous prime is 2279118041. The next prime is 2279118059. The reversal of 2279118048 is 8408119722.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2279118041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15733 + ... + 69323.

It is an arithmetic number, because the mean of its divisors is an integer number (124922952).

Almost surely, 2^2279118048 is an apocalyptic number.

It is an amenable number.

2279118048 is an abundant number, since it is smaller than the sum of its proper divisors (3717183648).

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

2279118048 is a wasteful number, since it uses less digits than its factorization.

2279118048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54047 (or 54039 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 42.

The square root of 2279118048 is about 47740.1094259324. The cubic root of 2279118048 is about 1315.9991438852. Note that the first 3 decimals are identical.

The spelling of 2279118048 in words is "two billion, two hundred seventy-nine million, one hundred eighteen thousand, forty-eight".