84231725414 has 16 divisors (see below), whose sum is σ = 135506850480. Its totient is φ = 39146421600.

The previous prime is 84231725411. The next prime is 84231725429. The reversal of 84231725414 is 41452713248.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84231725411) 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, 20909537 + ... + 20913564.

It is an arithmetic number, because the mean of its divisors is an integer number (8469178155).

Almost surely, 2^84231725414 is an apocalyptic number.

84231725414 is a deficient number, since it is larger than the sum of its proper divisors (51275125066).

84231725414 is a wasteful number, since it uses less digits than its factorization.

84231725414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41823175.

The product of its digits is 215040, while the sum is 41.

The spelling of 84231725414 in words is "eighty-four billion, two hundred thirty-one million, seven hundred twenty-five thousand, four hundred fourteen".