4066251046 has 64 divisors (see below), whose sum is σ = 7673279040. Its totient is φ = 1587548160.

The previous prime is 4066251023. The next prime is 4066251053. The reversal of 4066251046 is 6401526604.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428020 + ... + 437416.

It is an arithmetic number, because the mean of its divisors is an integer number (119894985).

Almost surely, 2^4066251046 is an apocalyptic number.

4066251046 is a deficient number, since it is larger than the sum of its proper divisors (3607027994).

4066251046 is a wasteful number, since it uses less digits than its factorization.

4066251046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9529.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4066251046 is about 63767.1627563905. The cubic root of 4066251046 is about 1596.1170224578.

The spelling of 4066251046 in words is "four billion, sixty-six million, two hundred fifty-one thousand, forty-six".