4123252254 has 64 divisors (see below), whose sum is σ = 9186524928. Its totient is φ = 1223308800.

The previous prime is 4123252249. The next prime is 4123252261. The reversal of 4123252254 is 4522523214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 615684 + ... + 622344.

It is an arithmetic number, because the mean of its divisors is an integer number (143539452).

Almost surely, 2^4123252254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4123252254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4593262464).

4123252254 is an abundant number, since it is smaller than the sum of its proper divisors (5063272674).

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

4123252254 is a wasteful number, since it uses less digits than its factorization.

4123252254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6873.

The product of its digits is 19200, while the sum is 30.

The square root of 4123252254 is about 64212.5552676422. Note that the first 3 decimals coincide. The cubic root of 4123252254 is about 1603.5406297566.

Adding to 4123252254 its reverse (4522523214), we get a palindrome (8645775468).

The spelling of 4123252254 in words is "four billion, one hundred twenty-three million, two hundred fifty-two thousand, two hundred fifty-four".