42336252166 has 16 divisors (see below), whose sum is σ = 68393546928. Its totient is φ = 19538604000.

The previous prime is 42336252151. The next prime is 42336252169. The reversal of 42336252166 is 66125263324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42336252169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488841 + ... + 568891.

It is an arithmetic number, because the mean of its divisors is an integer number (4274596683).

Almost surely, 2^42336252166 is an apocalyptic number.

42336252166 is a deficient number, since it is larger than the sum of its proper divisors (26057294762).

42336252166 is a wasteful number, since it uses less digits than its factorization.

42336252166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100407.

The product of its digits is 311040, while the sum is 40.

The spelling of 42336252166 in words is "forty-two billion, three hundred thirty-six million, two hundred fifty-two thousand, one hundred sixty-six".