383350050304 has 80 divisors (see below), whose sum is σ = 834140205360. Its totient is φ = 174942535680.

The previous prime is 383350050283. The next prime is 383350050329. The reversal of 383350050304 is 403050053383.

It is a super-2 number, since 2×383350050304² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 383350050304.

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, 268819 + ... + 915949.

It is an arithmetic number, because the mean of its divisors is an integer number (10426752567).

Almost surely, 2^383350050304 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 383350050304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417070102680).

383350050304 is an abundant number, since it is smaller than the sum of its proper divisors (450790155056).

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

383350050304 is an equidigital number, since it uses as much as digits as its factorization.

383350050304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647251 (or 647235 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 383350050304 in words is "three hundred eighty-three billion, three hundred fifty million, fifty thousand, three hundred four".