8361484436 has 6 divisors (see below), whose sum is σ = 14632597770. Its totient is φ = 4180742216.

The previous prime is 8361484409. The next prime is 8361484447. The reversal of 8361484436 is 6344841638.

It can be written as a sum of positive squares in only one way, i.e., 7771480336 + 590004100 = 88156^2 + 24290^2 .

It is a congruent number.

It is an unprimeable number.

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, 1045185551 + ... + 1045185558.

It is an arithmetic number, because the mean of its divisors is an integer number (2438766295).

Almost surely, 2^8361484436 is an apocalyptic number.

It is an amenable number.

8361484436 is a deficient number, since it is larger than the sum of its proper divisors (6271113334).

8361484436 is a wasteful number, since it uses less digits than its factorization.

8361484436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090371113 (or 2090371111 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 47.

The square root of 8361484436 is about 91441.1528579993. The cubic root of 8361484436 is about 2029.6810418817.

The spelling of 8361484436 in words is "eight billion, three hundred sixty-one million, four hundred eighty-four thousand, four hundred thirty-six".