4004525029 has 2 divisors, whose sum is σ = 4004525030. Its totient is φ = 4004525028.

The previous prime is 4004525003. The next prime is 4004525047. The reversal of 4004525029 is 9205254004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3436656129 + 567868900 = 58623^2 + 23830^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004525029 - 2¹⁷ = 4004393957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4004585029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002262514 + 2002262515.

It is an arithmetic number, because the mean of its divisors is an integer number (2002262515).

Almost surely, 2^4004525029 is an apocalyptic number.

It is an amenable number.

4004525029 is a deficient number, since it is larger than the sum of its proper divisors (1).

4004525029 is an equidigital number, since it uses as much as digits as its factorization.

4004525029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4004525029 is about 63281.3165871255. The cubic root of 4004525029 is about 1587.9994127078. Note that the first 3 decimals are identical.

The spelling of 4004525029 in words is "four billion, four million, five hundred twenty-five thousand, twenty-nine".