167141438468 has 6 divisors (see below), whose sum is σ = 292497517326. Its totient is φ = 83570719232.

The previous prime is 167141438459. The next prime is 167141438489. The reversal of 167141438468 is 864834141761.

167141438468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 124932557764 + 42208880704 = 353458^2 + 205448^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20892679805 + ... + 20892679812.

It is an arithmetic number, because the mean of its divisors is an integer number (48749586221).

Almost surely, 2^167141438468 is an apocalyptic number.

It is an amenable number.

167141438468 is a deficient number, since it is larger than the sum of its proper divisors (125356078858).

167141438468 is a wasteful number, since it uses less digits than its factorization.

167141438468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41785359621 (or 41785359619 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 53.

The spelling of 167141438468 in words is "one hundred sixty-seven billion, one hundred forty-one million, four hundred thirty-eight thousand, four hundred sixty-eight".