384222546050 has 90 divisors (see below), whose sum is σ = 834179599323. Its totient is φ = 131659809120.

The previous prime is 384222546041. The next prime is 384222546061. The reversal of 384222546050 is 50645222483.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 331657354609 + 52565191441 = 575897^2 + 229271^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=438305.

It is a junction number, because it is equal to n+sod(n) for n = 384222545989 and 384222546007.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 214768556 + ... + 214770344.

Almost surely, 2^384222546050 is an apocalyptic number.

384222546050 is an abundant number, since it is smaller than the sum of its proper divisors (449957053273).

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

384222546050 is an frugal number, since it uses more digits than its factorization.

384222546050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618 (or 1803 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 384222546050 in words is "three hundred eighty-four billion, two hundred twenty-two million, five hundred forty-six thousand, fifty".