69686627332 has 72 divisors (see below), whose sum is σ = 150111843840. Its totient is φ = 28145396160.

The previous prime is 69686627299. The next prime is 69686627393. The reversal of 69686627332 is 23372668696.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662298 + ... + 760270.

It is an arithmetic number, because the mean of its divisors is an integer number (2084886720).

Almost surely, 2^69686627332 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 69686627332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75055921920).

69686627332 is an abundant number, since it is smaller than the sum of its proper divisors (80425216508).

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

69686627332 is a wasteful number, since it uses less digits than its factorization.

69686627332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98201 (or 98192 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 58.

The spelling of 69686627332 in words is "sixty-nine billion, six hundred eighty-six million, six hundred twenty-seven thousand, three hundred thirty-two".