86173426714022 has 4 divisors (see below), whose sum is σ = 129260140071036. Its totient is φ = 43086713357010.

The previous prime is 86173426714021. The next prime is 86173426714033. The reversal of 86173426714022 is 22041762437168.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86173426714021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21543356678504 + ... + 21543356678507.

It is an arithmetic number, because the mean of its divisors is an integer number (32315035017759).

Almost surely, 2^{86173426714022} is an apocalyptic number.

86173426714022 is a deficient number, since it is larger than the sum of its proper divisors (43086713357014).

86173426714022 is a wasteful number, since it uses less digits than its factorization.

86173426714022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43086713357013.

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 86173426714022 in words is "eighty-six trillion, one hundred seventy-three billion, four hundred twenty-six million, seven hundred fourteen thousand, twenty-two".