949270806528 has 272 divisors, whose sum is σ = 2836368051456. Its totient is φ = 279859691520.

The previous prime is 949270806511. The next prime is 949270806529. The reversal of 949270806528 is 825608072949.

It is a super-2 number, since 2×949270806528² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (949270806529) 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 in 15 ways as a sum of consecutive naturals, for example, 80013525 + ... + 80025387.

Almost surely, 2^949270806528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949270806528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1418184025728).

949270806528 is an abundant number, since it is smaller than the sum of its proper divisors (1887097244928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

949270806528 is a wasteful number, since it uses less digits than its factorization.

949270806528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11946 (or 11916 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 949270806528 in words is "nine hundred forty-nine billion, two hundred seventy million, eight hundred six thousand, five hundred twenty-eight".