167104212442 has 16 divisors (see below), whose sum is σ = 258242934600. Its totient is φ = 81037482048.

The previous prime is 167104212403. The next prime is 167104212487. The reversal of 167104212442 is 244212401761.

It can be written as a sum of positive squares in 4 ways, for example, as 143685725481 + 23418486961 = 379059^2 + 153031^2 .

It is a super-2 number, since 2×167104212442² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 167104212398 and 167104212407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538317 + ... + 3585232.

Almost surely, 2^167104212442 is an apocalyptic number.

167104212442 is a deficient number, since it is larger than the sum of its proper divisors (91138722158).

167104212442 is a wasteful number, since it uses less digits than its factorization.

167104212442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7123905.

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 167104212442 in words is "one hundred sixty-seven billion, one hundred four million, two hundred twelve thousand, four hundred forty-two".