85443460486 has 8 divisors (see below), whose sum is σ = 128172973824. Its totient is φ = 42719135880.

The previous prime is 85443460483. The next prime is 85443460493. The reversal of 85443460486 is 68406434458.

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 (85443460483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255750 + ... + 1322041.

It is an arithmetic number, because the mean of its divisors is an integer number (16021621728).

Almost surely, 2^85443460486 is an apocalyptic number.

85443460486 is a deficient number, since it is larger than the sum of its proper divisors (42729513338).

85443460486 is a wasteful number, since it uses less digits than its factorization.

85443460486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594366.

The product of its (nonzero) digits is 8847360, while the sum is 52.

The spelling of 85443460486 in words is "eighty-five billion, four hundred forty-three million, four hundred sixty thousand, four hundred eighty-six".