84693989789433 has 48 divisors (see below), whose sum is σ = 124359759260880. Its totient is φ = 55537053580800.

The previous prime is 84693989789419. The next prime is 84693989789447. The reversal of 84693989789433 is 33498798939648.

84693989789433 is a `hidden beast` number, since 8 + 4 + 6 + 9 + 3 + 9 + 8 + 97 + 89 + 433 = 666.

It is an interprime number because it is at equal distance from previous prime (84693989789419) and next prime (84693989789447).

It can be written as a sum of positive squares in 8 ways, for example, as 8709504708969 + 75984485080464 = 2951187^2 + 8716908^2 .

It is not a de Polignac number, because 84693989789433 - 2⁶ = 84693989789369 is a prime.

It is a super-2 number, since 2×84693989789433² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84693989789413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111802803 + ... + 112557783.

It is an arithmetic number, because the mean of its divisors is an integer number (2590828317935).

Almost surely, 2^{84693989789433} is an apocalyptic number.

It is an amenable number.

84693989789433 is a deficient number, since it is larger than the sum of its proper divisors (39665769471447).

84693989789433 is a wasteful number, since it uses less digits than its factorization.

84693989789433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755930 (or 755927 counting only the distinct ones).

The product of its digits is 60949905408, while the sum is 90.

The spelling of 84693989789433 in words is "eighty-four trillion, six hundred ninety-three billion, nine hundred eighty-nine million, seven hundred eighty-nine thousand, four hundred thirty-three".