4255015142 has 16 divisors (see below), whose sum is σ = 7297788960. Its totient is φ = 1822708608.

The previous prime is 4255015109. The next prime is 4255015183. The reversal of 4255015142 is 2415105524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41573 + ... + 101184.

It is an arithmetic number, because the mean of its divisors is an integer number (456111810).

Almost surely, 2^4255015142 is an apocalyptic number.

4255015142 is a deficient number, since it is larger than the sum of its proper divisors (3042773818).

4255015142 is a wasteful number, since it uses less digits than its factorization.

4255015142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144895.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 4255015142 is about 65230.4770946833. The cubic root of 4255015142 is about 1620.4427918812.

The spelling of 4255015142 in words is "four billion, two hundred fifty-five million, fifteen thousand, one hundred forty-two".