86936584717422 has 192 divisors, whose sum is σ = 215605613583360. Its totient is φ = 25073151667200.

The previous prime is 86936584717417. The next prime is 86936584717439. The reversal of 86936584717422 is 22471748563968.

86936584717422 is a `hidden beast` number, since 8 + 6 + 9 + 3 + 6 + 584 + 7 + 17 + 4 + 22 = 666.

86936584717422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×86936584717422³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2681308303 + ... + 2681340725.

It is an arithmetic number, because the mean of its divisors is an integer number (1122945904080).

Almost surely, 2^{86936584717422} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86936584717422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107802806791680).

86936584717422 is an abundant number, since it is smaller than the sum of its proper divisors (128669028865938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86936584717422 is a wasteful number, since it uses less digits than its factorization.

86936584717422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39119 (or 39116 counting only the distinct ones).

The product of its digits is 975421440, while the sum is 72.

The spelling of 86936584717422 in words is "eighty-six trillion, nine hundred thirty-six billion, five hundred eighty-four million, seven hundred seventeen thousand, four hundred twenty-two".