4304985142 has 16 divisors (see below), whose sum is σ = 6567625152. Its totient is φ = 2116084360.

The previous prime is 4304985137. The next prime is 4304985143. The reversal of 4304985142 is 2415894034.

It is a junction number, because it is equal to n+sod(n) for n = 4304985095 and 4304985104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4304985143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48748 + ... + 104815.

It is an arithmetic number, because the mean of its divisors is an integer number (410476572).

Almost surely, 2^4304985142 is an apocalyptic number.

4304985142 is a deficient number, since it is larger than the sum of its proper divisors (2262640010).

4304985142 is a wasteful number, since it uses less digits than its factorization.

4304985142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153803.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 4304985142 is about 65612.3855838210. The cubic root of 4304985142 is about 1626.7615002734.

The spelling of 4304985142 in words is "four billion, three hundred four million, nine hundred eighty-five thousand, one hundred forty-two".