84946393612 has 24 divisors (see below), whose sum is σ = 152734312304. Its totient is φ = 41308926912.

The previous prime is 84946393591. The next prime is 84946393613. The reversal of 84946393612 is 21639364948.

It is not an unprimeable number, because it can be changed into a prime (84946393613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266203 + ... + 490669.

Almost surely, 2^84946393612 is an apocalyptic number.

It is an amenable number.

84946393612 is a deficient number, since it is larger than the sum of its proper divisors (67787918692).

84946393612 is a wasteful number, since it uses less digits than its factorization.

84946393612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227065 (or 227063 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 55.

The spelling of 84946393612 in words is "eighty-four billion, nine hundred forty-six million, three hundred ninety-three thousand, six hundred twelve".