84363636348 has 96 divisors (see below), whose sum is σ = 231725329920. Its totient is φ = 26451152640.

The previous prime is 84363636337. The next prime is 84363636377.

84363636348 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 84363636294 and 84363636303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3260703 + ... + 3286473.

It is an arithmetic number, because the mean of its divisors is an integer number (2413805520).

Almost surely, 2^84363636348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84363636348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115862664960).

84363636348 is an abundant number, since it is smaller than the sum of its proper divisors (147361693572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84363636348 is a wasteful number, since it uses less digits than its factorization.

84363636348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27584 (or 27576 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 54.

The spelling of 84363636348 in words is "eighty-four billion, three hundred sixty-three million, six hundred thirty-six thousand, three hundred forty-eight".