8142022088 has 8 divisors (see below), whose sum is σ = 15266291430. Its totient is φ = 4071011040.

The previous prime is 8142022073. The next prime is 8142022129. The reversal of 8142022088 is 8802202418.

It can be written as a sum of positive squares in only one way, i.e., 8128464964 + 13557124 = 90158^2 + 3682^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508876373 + ... + 508876388.

Almost surely, 2^8142022088 is an apocalyptic number.

It is an amenable number.

8142022088 is a deficient number, since it is larger than the sum of its proper divisors (7124269342).

8142022088 is a wasteful number, since it uses less digits than its factorization.

8142022088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017752767 (or 1017752763 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 8142022088 is about 90233.1540399647. The cubic root of 8142022088 is about 2011.7658209951.

The spelling of 8142022088 in words is "eight billion, one hundred forty-two million, twenty-two thousand, eighty-eight".