949843052928 has 768 divisors, whose sum is σ = 3508848046080. Its totient is φ = 239500800000.

The previous prime is 949843052923. The next prime is 949843052987. The reversal of 949843052928 is 829250348949.

949843052928 is a `hidden beast` number, since 9 + 4 + 9 + 84 + 3 + 0 + 529 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949843052923) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 421963803 + ... + 421966053.

It is an arithmetic number, because the mean of its divisors is an integer number (4568812560).

Almost surely, 2^949843052928 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 949843052928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1754424023040).

949843052928 is an abundant number, since it is smaller than the sum of its proper divisors (2559004993152).

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

949843052928 is a wasteful number, since it uses less digits than its factorization.

949843052928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427 (or 2412 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 949843052928 in words is "nine hundred forty-nine billion, eight hundred forty-three million, fifty-two thousand, nine hundred twenty-eight".