69798689796 has 72 divisors (see below), whose sum is σ = 179432330112. Its totient is φ = 21101854400.

The previous prime is 69798689773. The next prime is 69798689827.

69798689796 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 570046 + ... + 681578.

It is an arithmetic number, because the mean of its divisors is an integer number (2492115696).

Almost surely, 2^69798689796 is an apocalyptic number.

69798689796 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69798689796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89716165056).

69798689796 is an abundant number, since it is smaller than the sum of its proper divisors (109633640316).

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

69798689796 is a wasteful number, since it uses less digits than its factorization.

69798689796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111993 (or 111980 counting only the distinct ones).

The product of its digits is 4444263936, while the sum is 84.

The spelling of 69798689796 in words is "sixty-nine billion, seven hundred ninety-eight million, six hundred eighty-nine thousand, seven hundred ninety-six".