69807760994 has 48 divisors (see below), whose sum is σ = 112081072896. Its totient is φ = 32601484800.

The previous prime is 69807760993. The next prime is 69807761047. The reversal of 69807760994 is 49906770896.

It is a self number, because there is not a number n which added to its sum of digits gives 69807760994.

It is not an unprimeable number, because it can be changed into a prime (69807760993) 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, 48713702 + ... + 48715134.

It is an arithmetic number, because the mean of its divisors is an integer number (2335022352).

Almost surely, 2^69807760994 is an apocalyptic number.

69807760994 is a deficient number, since it is larger than the sum of its proper divisors (42273311902).

69807760994 is a wasteful number, since it uses less digits than its factorization.

69807760994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051 (or 2034 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 65.

The spelling of 69807760994 in words is "sixty-nine billion, eight hundred seven million, seven hundred sixty thousand, nine hundred ninety-four".