69678048228 has 24 divisors (see below), whose sum is σ = 163658819520. Its totient is φ = 23072200800.

The previous prime is 69678048197. The next prime is 69678048239. The reversal of 69678048228 is 82284087696.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19225023 + ... + 19228646.

It is an arithmetic number, because the mean of its divisors is an integer number (6819117480).

Almost surely, 2^69678048228 is an apocalyptic number.

It is an amenable number.

69678048228 is an abundant number, since it is smaller than the sum of its proper divisors (93980771292).

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

69678048228 is a wasteful number, since it uses less digits than its factorization.

69678048228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38453827 (or 38453825 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 60.

The spelling of 69678048228 in words is "sixty-nine billion, six hundred seventy-eight million, forty-eight thousand, two hundred twenty-eight".