4066146653430 has 16 divisors (see below), whose sum is σ = 9758751968304. Its totient is φ = 1084305774240.

The previous prime is 4066146653411. The next prime is 4066146653431. The reversal of 4066146653430 is 343566416604.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4066146653430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066146653431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67769110861 + ... + 67769110920.

It is an arithmetic number, because the mean of its divisors is an integer number (609921998019).

Almost surely, 2^{4066146653430} is an apocalyptic number.

4066146653430 is an abundant number, since it is smaller than the sum of its proper divisors (5692605314874).

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

4066146653430 is a wasteful number, since it uses less digits than its factorization.

4066146653430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135538221791.

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 4066146653430 in words is "four trillion, sixty-six billion, one hundred forty-six million, six hundred fifty-three thousand, four hundred thirty".