84258141244 has 24 divisors (see below), whose sum is σ = 149897937168. Its totient is φ = 41430426240.

The previous prime is 84258141229. The next prime is 84258141259. The reversal of 84258141244 is 44214185248.

It is an interprime number because it is at equal distance from previous prime (84258141229) and next prime (84258141259).

It is a self number, because there is not a number n which added to its sum of digits gives 84258141244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1349787 + ... + 1410829.

It is an arithmetic number, because the mean of its divisors is an integer number (6245747382).

Almost surely, 2^84258141244 is an apocalyptic number.

It is an amenable number.

84258141244 is a deficient number, since it is larger than the sum of its proper divisors (65639795924).

84258141244 is a wasteful number, since it uses less digits than its factorization.

84258141244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66765 (or 66763 counting only the distinct ones).

The product of its digits is 327680, while the sum is 43.

The spelling of 84258141244 in words is "eighty-four billion, two hundred fifty-eight million, one hundred forty-one thousand, two hundred forty-four".