383508083252 has 24 divisors (see below), whose sum is σ = 791758625280. Its totient is φ = 159058651680.

The previous prime is 383508083237. The next prime is 383508083269. The reversal of 383508083252 is 252380805383.

It is a junction number, because it is equal to n+sod(n) for n = 383508083197 and 383508083206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220913927 + ... + 220915662.

It is an arithmetic number, because the mean of its divisors is an integer number (32989942720).

Almost surely, 2^383508083252 is an apocalyptic number.

It is an amenable number.

383508083252 is an abundant number, since it is smaller than the sum of its proper divisors (408250542028).

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

383508083252 is a wasteful number, since it uses less digits than its factorization.

383508083252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441829631 (or 441829629 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 383508083252 in words is "three hundred eighty-three billion, five hundred eight million, eighty-three thousand, two hundred fifty-two".