4046666430 has 16 divisors (see below), whose sum is σ = 9711999504. Its totient is φ = 1079111040.

The previous prime is 4046666423. The next prime is 4046666447. The reversal of 4046666430 is 346666404.

It is a Curzon number.

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, 67444411 + ... + 67444470.

It is an arithmetic number, because the mean of its divisors is an integer number (606999969).

Almost surely, 2^4046666430 is an apocalyptic number.

4046666430 is an abundant number, since it is smaller than the sum of its proper divisors (5665333074).

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

4046666430 is a wasteful number, since it uses less digits than its factorization.

4046666430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134888891.

The product of its (nonzero) digits is 248832, while the sum is 39.

The square root of 4046666430 is about 63613.4139156200. The cubic root of 4046666430 is about 1593.5503946252.

The spelling of 4046666430 in words is "four billion, forty-six million, six hundred sixty-six thousand, four hundred thirty".