4046430512 has 20 divisors (see below), whose sum is σ = 7972841640. Its totient is φ = 1988923008.

The previous prime is 4046430497. The next prime is 4046430517. The reversal of 4046430512 is 2150346404.

It is not an unprimeable number, because it can be changed into a prime (4046430517) 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, 2142293 + ... + 2144180.

It is an arithmetic number, because the mean of its divisors is an integer number (398642082).

Almost surely, 2^4046430512 is an apocalyptic number.

It is an amenable number.

4046430512 is a deficient number, since it is larger than the sum of its proper divisors (3926411128).

4046430512 is a wasteful number, since it uses less digits than its factorization.

4046430512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4286540 (or 4286534 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4046430512 is about 63611.5595784288. The cubic root of 4046430512 is about 1593.5194263756.

Adding to 4046430512 its reverse (2150346404), we get a palindrome (6196776916).

The spelling of 4046430512 in words is "four billion, forty-six million, four hundred thirty thousand, five hundred twelve".