86444022622 has 8 divisors (see below), whose sum is σ = 129667424472. Its totient is φ = 43221547800.

The previous prime is 86444022583. The next prime is 86444022649. The reversal of 86444022622 is 22622044468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91597 + ... + 425767.

It is an arithmetic number, because the mean of its divisors is an integer number (16208428059).

Almost surely, 2^86444022622 is an apocalyptic number.

86444022622 is a deficient number, since it is larger than the sum of its proper divisors (43223401850).

86444022622 is a wasteful number, since it uses less digits than its factorization.

86444022622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463514.

The product of its (nonzero) digits is 294912, while the sum is 40.

The spelling of 86444022622 in words is "eighty-six billion, four hundred forty-four million, twenty-two thousand, six hundred twenty-two".