9945576341 has 8 divisors (see below), whose sum is σ = 10044103680. Its totient is φ = 9847526752.

The previous prime is 9945576337. The next prime is 9945576359. The reversal of 9945576341 is 1436755499.

9945576341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9945576341 - 2² = 9945576337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9945576371) 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 7 ways as a sum of consecutive naturals, for example, 77525 + ... + 160938.

It is an arithmetic number, because the mean of its divisors is an integer number (1255512960).

Almost surely, 2^9945576341 is an apocalyptic number.

It is an amenable number.

9945576341 is a deficient number, since it is larger than the sum of its proper divisors (98527339).

9945576341 is a wasteful number, since it uses less digits than its factorization.

9945576341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238875.

The product of its digits is 4082400, while the sum is 53.

The square root of 9945576341 is about 99727.5104522318. The cubic root of 9945576341 is about 2150.5191708915.

The spelling of 9945576341 in words is "nine billion, nine hundred forty-five million, five hundred seventy-six thousand, three hundred forty-one".