84446431124 has 24 divisors (see below), whose sum is σ = 161403664800. Its totient is φ = 38340038880.

The previous prime is 84446431093. The next prime is 84446431127. The reversal of 84446431124 is 42113464448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84446431127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079339 + ... + 1154930.

It is an arithmetic number, because the mean of its divisors is an integer number (6725152700).

Almost surely, 2^84446431124 is an apocalyptic number.

It is an amenable number.

84446431124 is a deficient number, since it is larger than the sum of its proper divisors (76957233676).

84446431124 is a wasteful number, since it uses less digits than its factorization.

84446431124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235143 (or 2235141 counting only the distinct ones).

The product of its digits is 294912, while the sum is 41.

The spelling of 84446431124 in words is "eighty-four billion, four hundred forty-six million, four hundred thirty-one thousand, one hundred twenty-four".