167340559394 has 16 divisors (see below), whose sum is σ = 254638581120. Its totient is φ = 82465822320.

The previous prime is 167340559381. The next prime is 167340559403. The reversal of 167340559394 is 493955043761.

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 7 ways as a sum of consecutive naturals, for example, 1127354 + ... + 1267125.

It is an arithmetic number, because the mean of its divisors is an integer number (15914911320).

Almost surely, 2^167340559394 is an apocalyptic number.

167340559394 is a deficient number, since it is larger than the sum of its proper divisors (87298021726).

167340559394 is a wasteful number, since it uses less digits than its factorization.

167340559394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394985.

The product of its (nonzero) digits is 12247200, while the sum is 56.

The spelling of 167340559394 in words is "one hundred sixty-seven billion, three hundred forty million, five hundred fifty-nine thousand, three hundred ninety-four".