4222054125 has 160 divisors (see below), whose sum is σ = 8779605120. Its totient is φ = 2006208000.

The previous prime is 4222054103. The next prime is 4222054157. The reversal of 4222054125 is 5214502224.

4222054125 is a `hidden beast` number, since 42 + 2 + 205 + 412 + 5 = 666.

It is not a de Polignac number, because 4222054125 - 2⁵ = 4222054093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3269730 + ... + 3271020.

It is an arithmetic number, because the mean of its divisors is an integer number (54872532).

Almost surely, 2^4222054125 is an apocalyptic number.

4222054125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4222054125 is an abundant number, since it is smaller than the sum of its proper divisors (4557550995).

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

4222054125 is a wasteful number, since it uses less digits than its factorization.

4222054125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 1335 counting only the distinct ones).

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

The square root of 4222054125 is about 64977.3354716858. The cubic root of 4222054125 is about 1616.2477457562.

Adding to 4222054125 its reverse (5214502224), we get a palindrome (9436556349).

The spelling of 4222054125 in words is "four billion, two hundred twenty-two million, fifty-four thousand, one hundred twenty-five".