167441394382 has 4 divisors (see below), whose sum is σ = 251162091576. Its totient is φ = 83720697190.

The previous prime is 167441394353. The next prime is 167441394391. The reversal of 167441394382 is 283493144761.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×167441394382² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41860348594 + ... + 41860348597.

It is an arithmetic number, because the mean of its divisors is an integer number (62790522894).

Almost surely, 2^167441394382 is an apocalyptic number.

167441394382 is a deficient number, since it is larger than the sum of its proper divisors (83720697194).

167441394382 is an equidigital number, since it uses as much as digits as its factorization.

167441394382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83720697193.

The product of its digits is 3483648, while the sum is 52.

The spelling of 167441394382 in words is "one hundred sixty-seven billion, four hundred forty-one million, three hundred ninety-four thousand, three hundred eighty-two".