85214944622 has 8 divisors (see below), whose sum is σ = 127831802400. Its totient is φ = 42604343824.

The previous prime is 85214944621. The next prime is 85214944631. The reversal of 85214944622 is 22644941258.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85214944621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530047 + ... + 1584762.

It is an arithmetic number, because the mean of its divisors is an integer number (15978975300).

Almost surely, 2^85214944622 is an apocalyptic number.

85214944622 is a deficient number, since it is larger than the sum of its proper divisors (42616857778).

85214944622 is a wasteful number, since it uses less digits than its factorization.

85214944622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3128490.

The product of its digits is 1105920, while the sum is 47.

The spelling of 85214944622 in words is "eighty-five billion, two hundred fourteen million, nine hundred forty-four thousand, six hundred twenty-two".