84069103608 has 480 divisors, whose sum is σ = 284761128960. Its totient is φ = 23080256640.

The previous prime is 84069103607. The next prime is 84069103621. The reversal of 84069103608 is 80630196048.

It is a super-2 number, since 2×84069103608² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84069103607) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 219501385 + ... + 219501767.

It is an arithmetic number, because the mean of its divisors is an integer number (593252352).

Almost surely, 2^84069103608 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 84069103608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142380564480).

84069103608 is an abundant number, since it is smaller than the sum of its proper divisors (200692025352).

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

84069103608 is a wasteful number, since it uses less digits than its factorization.

84069103608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 84069103608 in words is "eighty-four billion, sixty-nine million, one hundred three thousand, six hundred eight".