9412145752 has 8 divisors (see below), whose sum is σ = 17647773300. Its totient is φ = 4706072872.

The previous prime is 9412145737. The next prime is 9412145759. The reversal of 9412145752 is 2575412149.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9412145759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 588259102 + ... + 588259117.

Almost surely, 2^9412145752 is an apocalyptic number.

It is an amenable number.

9412145752 is a deficient number, since it is larger than the sum of its proper divisors (8235627548).

9412145752 is a wasteful number, since it uses less digits than its factorization.

9412145752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176518225 (or 1176518221 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 9412145752 is about 97016.2138613954. The cubic root of 9412145752 is about 2111.3628768383.

The spelling of 9412145752 in words is "nine billion, four hundred twelve million, one hundred forty-five thousand, seven hundred fifty-two".