4120040152 has 8 divisors (see below), whose sum is σ = 7725075300. Its totient is φ = 2060020072.

The previous prime is 4120040149. The next prime is 4120040173. The reversal of 4120040152 is 2510400214.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257502502 + ... + 257502517.

Almost surely, 2^4120040152 is an apocalyptic number.

It is an amenable number.

4120040152 is a deficient number, since it is larger than the sum of its proper divisors (3605035148).

4120040152 is a wasteful number, since it uses less digits than its factorization.

4120040152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515005025 (or 515005021 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4120040152 is about 64187.5389152754. The cubic root of 4120040152 is about 1603.1241240602.

Adding to 4120040152 its reverse (2510400214), we get a palindrome (6630440366).

The spelling of 4120040152 in words is "four billion, one hundred twenty million, forty thousand, one hundred fifty-two".