949411011 has 4 divisors (see below), whose sum is σ = 1265881352. Its totient is φ = 632940672.

The previous prime is 949410989. The next prime is 949411013. The reversal of 949411011 is 110114949.

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

It is not a de Polignac number, because 949411011 - 2¹¹ = 949408963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 949411011.

It is not an unprimeable number, because it can be changed into a prime (949411013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158235166 + ... + 158235171.

It is an arithmetic number, because the mean of its divisors is an integer number (316470338).

Almost surely, 2^949411011 is an apocalyptic number.

949411011 is a deficient number, since it is larger than the sum of its proper divisors (316470341).

949411011 is a wasteful number, since it uses less digits than its factorization.

949411011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316470340.

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 949411011 is about 30812.5138701794. The cubic root of 949411011 is about 982.8443711208.

The spelling of 949411011 in words is "nine hundred forty-nine million, four hundred eleven thousand, eleven".