69794245689 has 24 divisors (see below), whose sum is σ = 108434985120. Its totient is φ = 39815121024.

The previous prime is 69794245681. The next prime is 69794245723. The reversal of 69794245689 is 98654249796.

It is not a de Polignac number, because 69794245689 - 2³ = 69794245681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69794245681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 313159 + ... + 487500.

It is an arithmetic number, because the mean of its divisors is an integer number (4518124380).

Almost surely, 2^69794245689 is an apocalyptic number.

It is an amenable number.

69794245689 is a deficient number, since it is larger than the sum of its proper divisors (38640739431).

69794245689 is a wasteful number, since it uses less digits than its factorization.

69794245689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801269 (or 801262 counting only the distinct ones).

The product of its digits is 235146240, while the sum is 69.

The spelling of 69794245689 in words is "sixty-nine billion, seven hundred ninety-four million, two hundred forty-five thousand, six hundred eighty-nine".