949222301191 has 16 divisors (see below), whose sum is σ = 996805089280. Its totient is φ = 903094103520.

The previous prime is 949222301171. The next prime is 949222301207. The reversal of 949222301191 is 191103222949.

It is a cyclic number.

It is not a de Polignac number, because 949222301191 - 2⁹ = 949222300679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949222301141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486551 + ... + 2026888.

It is an arithmetic number, because the mean of its divisors is an integer number (62300318080).

Almost surely, 2^949222301191 is an apocalyptic number.

949222301191 is a deficient number, since it is larger than the sum of its proper divisors (47582788089).

949222301191 is a wasteful number, since it uses less digits than its factorization.

949222301191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513646.

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 949222301191 in words is "nine hundred forty-nine billion, two hundred twenty-two million, three hundred one thousand, one hundred ninety-one".