167139124432008 has 16 divisors (see below), whose sum is σ = 417847811080080. Its totient is φ = 55713041477328.

The previous prime is 167139124431967. The next prime is 167139124432061. The reversal of 167139124432008 is 800234421931761.

It is a happy number.

It is a super-2 number, since 2×167139124432008² (a number of 29 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 3482065092310 + ... + 3482065092357.

It is an arithmetic number, because the mean of its divisors is an integer number (26115488192505).

Almost surely, 2^{167139124432008} is an apocalyptic number.

It is an amenable number.

167139124432008 is an abundant number, since it is smaller than the sum of its proper divisors (250708686648072).

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

167139124432008 is a wasteful number, since it uses less digits than its factorization.

167139124432008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6964130184676 (or 6964130184672 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 167139124432008 in words is "one hundred sixty-seven trillion, one hundred thirty-nine billion, one hundred twenty-four million, four hundred thirty-two thousand, eight".