4036366634 has 4 divisors (see below), whose sum is σ = 6054549954. Its totient is φ = 2018183316.

The previous prime is 4036366597. The next prime is 4036366639. The reversal of 4036366634 is 4366636304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3901876225 + 134490409 = 62465^2 + 11597^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4036366591 and 4036366600.

It is not an unprimeable number, because it can be changed into a prime (4036366639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1009091657 + ... + 1009091660.

Almost surely, 2^4036366634 is an apocalyptic number.

4036366634 is a deficient number, since it is larger than the sum of its proper divisors (2018183320).

4036366634 is a wasteful number, since it uses less digits than its factorization.

4036366634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018183319.

The product of its (nonzero) digits is 559872, while the sum is 41.

The square root of 4036366634 is about 63532.4061719686. The cubic root of 4036366634 is about 1592.1972488295.

The spelling of 4036366634 in words is "four billion, thirty-six million, three hundred sixty-six thousand, six hundred thirty-four".