8442613750 has 80 divisors (see below), whose sum is σ = 16335958320. Its totient is φ = 3268944000.

The previous prime is 8442613733. The next prime is 8442613757. The reversal of 8442613750 is 573162448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8442613757) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12810921 + ... + 12811579.

It is an arithmetic number, because the mean of its divisors is an integer number (204199479).

Almost surely, 2^8442613750 is an apocalyptic number.

8442613750 is a deficient number, since it is larger than the sum of its proper divisors (7893344570).

8442613750 is a wasteful number, since it uses less digits than its factorization.

8442613750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995 (or 980 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 8442613750 is about 91883.6968672898. The cubic root of 8442613750 is about 2036.2244139204.

The spelling of 8442613750 in words is "eight billion, four hundred forty-two million, six hundred thirteen thousand, seven hundred fifty".