69050769644668 has 24 divisors (see below), whose sum is σ = 138103932610784. Its totient is φ = 29592674136000.

The previous prime is 69050769644599. The next prime is 69050769644669. The reversal of 69050769644668 is 86644696705096.

It is a junction number, because it is equal to n+sod(n) for n = 69050769644594 and 69050769644603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69050769644669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19722183 + ... + 22957918.

Almost surely, 2^{69050769644668} is an apocalyptic number.

It is an amenable number.

69050769644668 is an abundant number, since it is smaller than the sum of its proper divisors (69053162966116).

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

69050769644668 is a wasteful number, since it uses less digits than its factorization.

69050769644668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42737893 (or 42737891 counting only the distinct ones).

The product of its (nonzero) digits is 2821754880, while the sum is 76.

The spelling of 69050769644668 in words is "sixty-nine trillion, fifty billion, seven hundred sixty-nine million, six hundred forty-four thousand, six hundred sixty-eight".