8342402632 has 8 divisors (see below), whose sum is σ = 15642004950. Its totient is φ = 4171201312.

The previous prime is 8342402603. The next prime is 8342402633. The reversal of 8342402632 is 2362042438.

It can be written as a sum of positive squares in only one way, i.e., 6769011076 + 1573391556 = 82274^2 + 39666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (8342402633) by changing a digit.

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 as a sum of consecutive naturals, namely, 521400157 + ... + 521400172.

Almost surely, 2^8342402632 is an apocalyptic number.

It is an amenable number.

8342402632 is a deficient number, since it is larger than the sum of its proper divisors (7299602318).

8342402632 is a wasteful number, since it uses less digits than its factorization.

8342402632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042800335 (or 1042800331 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 8342402632 is about 91336.7540040700. The cubic root of 8342402632 is about 2028.1358826253.

The spelling of 8342402632 in words is "eight billion, three hundred forty-two million, four hundred two thousand, six hundred thirty-two".