4423122552 has 16 divisors (see below), whose sum is σ = 11057806440. Its totient is φ = 1474374176.

The previous prime is 4423122551. The next prime is 4423122559. The reversal of 4423122552 is 2552213244.

It is a super-2 number, since 2×4423122552² = 39128026220021985408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423122551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92148363 + ... + 92148410.

Almost surely, 2^4423122552 is an apocalyptic number.

It is an amenable number.

4423122552 is an abundant number, since it is smaller than the sum of its proper divisors (6634683888).

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

4423122552 is a wasteful number, since it uses less digits than its factorization.

4423122552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184296782 (or 184296778 counting only the distinct ones).

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

The square root of 4423122552 is about 66506.5602177710. The cubic root of 4423122552 is about 1641.5079517267.

Adding to 4423122552 its reverse (2552213244), we get a palindrome (6975335796).

The spelling of 4423122552 in words is "four billion, four hundred twenty-three million, one hundred twenty-two thousand, five hundred fifty-two".