2338744156 has 12 divisors (see below), whose sum is σ = 4677488368. Its totient is φ = 1002318912.

The previous prime is 2338744153. The next prime is 2338744159. The reversal of 2338744156 is 6514478332.

It is an interprime number because it is at equal distance from previous prime (2338744153) and next prime (2338744159).

2338744156 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2338744151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41763261 + ... + 41763316.

Almost surely, 2^2338744156 is an apocalyptic number.

It is an amenable number.

2338744156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2338744156 is a wasteful number, since it uses less digits than its factorization.

2338744156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83526588 (or 83526586 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 2338744156 is about 48360.5640579181. The cubic root of 2338744156 is about 1327.3768479757.

The spelling of 2338744156 in words is "two billion, three hundred thirty-eight million, seven hundred forty-four thousand, one hundred fifty-six".