69008747316 has 24 divisors (see below), whose sum is σ = 161132348160. Its totient is φ = 22986924672.

The previous prime is 69008747299. The next prime is 69008747329. The reversal of 69008747316 is 61374780096.

It is a super-2 number, since 2×69008747316² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1980901 + ... + 2015436.

It is an arithmetic number, because the mean of its divisors is an integer number (6713847840).

Almost surely, 2^69008747316 is an apocalyptic number.

It is an amenable number.

69008747316 is an abundant number, since it is smaller than the sum of its proper divisors (92123600844).

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

69008747316 is a wasteful number, since it uses less digits than its factorization.

69008747316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997783 (or 3997781 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 69008747316 in words is "sixty-nine billion, eight million, seven hundred forty-seven thousand, three hundred sixteen".