4140123552 has 36 divisors (see below), whose sum is σ = 11773477170. Its totient is φ = 1380041088.

The previous prime is 4140123539. The next prime is 4140123601. The reversal of 4140123552 is 2553210414.

It can be written as a sum of positive squares in only one way, i.e., 4101633936 + 38489616 = 64044^2 + 6204^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7187427 + ... + 7188002.

Almost surely, 2^4140123552 is an apocalyptic number.

It is an amenable number.

4140123552 is an abundant number, since it is smaller than the sum of its proper divisors (7633353618).

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

4140123552 is a wasteful number, since it uses less digits than its factorization.

4140123552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14375445 (or 14375434 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4140123552 is about 64343.7918683691. The cubic root of 4140123552 is about 1605.7247467840.

Adding to 4140123552 its reverse (2553210414), we get a palindrome (6693333966).

The spelling of 4140123552 in words is "four billion, one hundred forty million, one hundred twenty-three thousand, five hundred fifty-two".