4029566434884 has 45 divisors (see below), whose sum is σ = 10534177083661. Its totient is φ = 1343176767360.

The previous prime is 4029566434877. The next prime is 4029566434931. The reversal of 4029566434884 is 4884346659204.

It is a happy number.

The square root of 4029566434884 is 2007378.

It is a perfect power (a square), and thus also a powerful number.

4029566434884 is a `hidden beast` number, since 4 + 0 + 2 + 95 + 6 + 64 + 3 + 488 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1799681276484 + 2229885158400 = 1341522^2 + 1493280^2 .

It is a Duffinian 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 14 ways as a sum of consecutive naturals, for example, 36077044 + ... + 36188564.

Almost surely, 2^{4029566434884} is an apocalyptic number.

4029566434884 is the 2007378-th square number.

It is an amenable number.

4029566434884 is an abundant number, since it is smaller than the sum of its proper divisors (6504610648777).

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

4029566434884 is an frugal number, since it uses more digits than its factorization.

4029566434884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223058 (or 111526 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 63.

The spelling of 4029566434884 in words is "four trillion, twenty-nine billion, five hundred sixty-six million, four hundred thirty-four thousand, eight hundred eighty-four".