8938394750 has 16 divisors (see below), whose sum is σ = 16732675440. Its totient is φ = 3575357800.

The previous prime is 8938394741. The next prime is 8938394771. The reversal of 8938394750 is 574938398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17876540 + ... + 17877039.

It is an arithmetic number, because the mean of its divisors is an integer number (1045792215).

Almost surely, 2^8938394750 is an apocalyptic number.

8938394750 is a deficient number, since it is larger than the sum of its proper divisors (7794280690).

8938394750 is a wasteful number, since it uses less digits than its factorization.

8938394750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35753596 (or 35753586 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 56.

The square root of 8938394750 is about 94543.0840939727. The cubic root of 8938394750 is about 2075.3268754895.

The spelling of 8938394750 in words is "eight billion, nine hundred thirty-eight million, three hundred ninety-four thousand, seven hundred fifty".