383736115968 has 144 divisors (see below), whose sum is σ = 1089633638016. Its totient is φ = 119468277760.

The previous prime is 383736115963. The next prime is 383736115999. The reversal of 383736115968 is 869511637383.

It is not an unprimeable number, because it can be changed into a prime (383736115963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1598155 + ... + 1822517.

It is an arithmetic number, because the mean of its divisors is an integer number (7566900264).

Almost surely, 2^383736115968 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 383736115968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544816819008).

383736115968 is an abundant number, since it is smaller than the sum of its proper divisors (705897522048).

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

383736115968 is a wasteful number, since it uses less digits than its factorization.

383736115968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224530 (or 224516 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The spelling of 383736115968 in words is "three hundred eighty-three billion, seven hundred thirty-six million, one hundred fifteen thousand, nine hundred sixty-eight".