9744402368 has 28 divisors (see below), whose sum is σ = 19348639992. Its totient is φ = 4869154560.

The previous prime is 9744402359. The next prime is 9744402403. The reversal of 9744402368 is 8632044479.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57338 + ... + 150918.

Almost surely, 2^9744402368 is an apocalyptic number.

It is an amenable number.

9744402368 is a deficient number, since it is larger than the sum of its proper divisors (9604237624).

9744402368 is a wasteful number, since it uses less digits than its factorization.

9744402368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95220 (or 95210 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 9744402368 is about 98713.7395097562. The cubic root of 9744402368 is about 2135.9204288930.

The spelling of 9744402368 in words is "nine billion, seven hundred forty-four million, four hundred two thousand, three hundred sixty-eight".