83748838350 has 96 divisors (see below), whose sum is σ = 209452594176. Its totient is φ = 22144931200.

The previous prime is 83748838339. The next prime is 83748838351. The reversal of 83748838350 is 5383884738.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83748838351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10792672 + ... + 10800428.

It is an arithmetic number, because the mean of its divisors is an integer number (2181797856).

Almost surely, 2^83748838350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83748838350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104726297088).

83748838350 is an abundant number, since it is smaller than the sum of its proper divisors (125703755826).

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

83748838350 is a wasteful number, since it uses less digits than its factorization.

83748838350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8370 (or 8365 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 83748838350 in words is "eighty-three billion, seven hundred forty-eight million, eight hundred thirty-eight thousand, three hundred fifty".