4122454050 has 144 divisors (see below), whose sum is σ = 13012167168. Its totient is φ = 922492800.

The previous prime is 4122454031. The next prime is 4122454051. The reversal of 4122454050 is 504542214.

4122454050 is a `hidden beast` number, since 4 + 12 + 245 + 405 + 0 = 666.

It is a super-2 number, since 2×4122454050² = 33989254788722805000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4122454051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 32319 + ... + 96381.

It is an arithmetic number, because the mean of its divisors is an integer number (90362272).

Almost surely, 2^4122454050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4122454050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6506083584).

4122454050 is an abundant number, since it is smaller than the sum of its proper divisors (8889713118).

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

4122454050 is a wasteful number, since it uses less digits than its factorization.

4122454050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64105 (or 64097 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 4122454050 is about 64206.3396402567. The cubic root of 4122454050 is about 1603.4371487285.

Adding to 4122454050 its reverse (504542214), we get a palindrome (4626996264).

The spelling of 4122454050 in words is "four billion, one hundred twenty-two million, four hundred fifty-four thousand, fifty".