2244671158 has 8 divisors (see below), whose sum is σ = 3430535328. Its totient is φ = 1101159384.

The previous prime is 2244671141. The next prime is 2244671159. The reversal of 2244671158 is 8511764422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2244671158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244671159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10587966 + ... + 10588177.

It is an arithmetic number, because the mean of its divisors is an integer number (428816916).

Almost surely, 2^2244671158 is an apocalyptic number.

2244671158 is a deficient number, since it is larger than the sum of its proper divisors (1185864170).

2244671158 is a wasteful number, since it uses less digits than its factorization.

2244671158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21176198.

The product of its digits is 107520, while the sum is 40.

The square root of 2244671158 is about 47377.9606779355. The cubic root of 2244671158 is about 1309.3353966206.

It can be divided in two parts, 224467 and 1158, that added together give a square (225625 = 475²).

The spelling of 2244671158 in words is "two billion, two hundred forty-four million, six hundred seventy-one thousand, one hundred fifty-eight".