4157800166082 has 32 divisors (see below), whose sum is σ = 8320499953920. Its totient is φ = 1385116951680.

The previous prime is 4157800166063. The next prime is 4157800166083. The reversal of 4157800166082 is 2806610087514.

It is not an unprimeable number, because it can be changed into a prime (4157800166083) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 148909719 + ... + 148937637.

It is an arithmetic number, because the mean of its divisors is an integer number (260015623560).

Almost surely, 2^{4157800166082} is an apocalyptic number.

4157800166082 is an abundant number, since it is smaller than the sum of its proper divisors (4162699787838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4157800166082 is a wasteful number, since it uses less digits than its factorization.

4157800166082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41658.

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 4157800166082 in words is "four trillion, one hundred fifty-seven billion, eight hundred million, one hundred sixty-six thousand, eighty-two".