9941248351 has 4 divisors (see below), whose sum is σ = 9941582952. Its totient is φ = 9940913752.

The previous prime is 9941248349. The next prime is 9941248379. The reversal of 9941248351 is 1538421499.

9941248351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9941248351 - 2¹ = 9941248349 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 (9941248451) 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 3 ways as a sum of consecutive naturals, for example, 117865 + ... + 183778.

It is an arithmetic number, because the mean of its divisors is an integer number (2485395738).

Almost surely, 2^9941248351 is an apocalyptic number.

9941248351 is a deficient number, since it is larger than the sum of its proper divisors (334601).

9941248351 is a wasteful number, since it uses less digits than its factorization.

9941248351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334600.

The product of its digits is 311040, while the sum is 46.

The square root of 9941248351 is about 99705.8090133168. The cubic root of 9941248351 is about 2150.2071803954.

The spelling of 9941248351 in words is "nine billion, nine hundred forty-one million, two hundred forty-eight thousand, three hundred fifty-one".