380283855600 has 480 divisors, whose sum is σ = 1391423443200. Its totient is φ = 87931289600.

The previous prime is 380283855583. The next prime is 380283855643. The reversal of 380283855600 is 6558382083.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 380283855600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31766416 + ... + 31778384.

It is an arithmetic number, because the mean of its divisors is an integer number (2898798840).

Almost surely, 2^380283855600 is an apocalyptic number.

380283855600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380283855600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695711721600).

380283855600 is an abundant number, since it is smaller than the sum of its proper divisors (1011139587600).

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

380283855600 is a wasteful number, since it uses less digits than its factorization.

380283855600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12113 (or 12102 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 380283855600 in words is "three hundred eighty billion, two hundred eighty-three million, eight hundred fifty-five thousand, six hundred".