2244403494 has 12 divisors (see below), whose sum is σ = 4862874276. Its totient is φ = 748134492.

The previous prime is 2244403471. The next prime is 2244403501. The reversal of 2244403494 is 4943044422.

2244403494 is a `hidden beast` number, since 2 + 244 + 403 + 4 + 9 + 4 = 666.

It is a super-3 number, since 3×2244403494³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62344524 + ... + 62344559.

It is an arithmetic number, because the mean of its divisors is an integer number (405239523).

Almost surely, 2^2244403494 is an apocalyptic number.

2244403494 is an abundant number, since it is smaller than the sum of its proper divisors (2618470782).

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

2244403494 is a wasteful number, since it uses less digits than its factorization.

2244403494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124689091 (or 124689088 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The square root of 2244403494 is about 47375.1358203858. The cubic root of 2244403494 is about 1309.2833510044.

The spelling of 2244403494 in words is "two billion, two hundred forty-four million, four hundred three thousand, four hundred ninety-four".