9339538950 has 240 divisors, whose sum is σ = 30616802304. Its totient is φ = 2065694400.

The previous prime is 9339538883. The next prime is 9339538951. The reversal of 9339538950 is 598359339.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9339538951) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 873537 + ... + 884163.

Almost surely, 2^9339538950 is an apocalyptic number.

9339538950 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9339538950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15308401152).

9339538950 is an abundant number, since it is smaller than the sum of its proper divisors (21277263354).

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

9339538950 is a wasteful number, since it uses less digits than its factorization.

9339538950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10689 (or 10675 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 54.

The square root of 9339538950 is about 96641.2900886572. The cubic root of 9339538950 is about 2105.9197256762.

The spelling of 9339538950 in words is "nine billion, three hundred thirty-nine million, five hundred thirty-eight thousand, nine hundred fifty".