69342432208 has 80 divisors (see below), whose sum is σ = 158918042880. Its totient is φ = 28679067648.

The previous prime is 69342432169. The next prime is 69342432209. The reversal of 69342432208 is 80223424396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69342432209) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8645416 + ... + 8653432.

It is an arithmetic number, because the mean of its divisors is an integer number (1986475536).

Almost surely, 2^69342432208 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 69342432208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79459021440).

69342432208 is an abundant number, since it is smaller than the sum of its proper divisors (89575610672).

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

69342432208 is a wasteful number, since it uses less digits than its factorization.

69342432208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10724 (or 10718 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 69342432208 in words is "sixty-nine billion, three hundred forty-two million, four hundred thirty-two thousand, two hundred eight".