4663442120 has 16 divisors (see below), whose sum is σ = 10492744860. Its totient is φ = 1865376832.

The previous prime is 4663442107. The next prime is 4663442123. The reversal of 4663442120 is 212443664.

It can be written as a sum of positive squares in 2 ways, for example, as 4615028356 + 48413764 = 67934^2 + 6958^2 .

It is not an unprimeable number, because it can be changed into a prime (4663442123) 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, 58292987 + ... + 58293066.

Almost surely, 2^4663442120 is an apocalyptic number.

4663442120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4663442120 is an abundant number, since it is smaller than the sum of its proper divisors (5829302740).

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

4663442120 is a wasteful number, since it uses less digits than its factorization.

4663442120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116586064 (or 116586060 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4663442120 is about 68289.3997630672. The cubic root of 4663442120 is about 1670.7143274188.

Adding to 4663442120 its reverse (212443664), we get a palindrome (4875885784).

The spelling of 4663442120 in words is "four billion, six hundred sixty-three million, four hundred forty-two thousand, one hundred twenty".