69396864422 has 4 divisors (see below), whose sum is σ = 104095296636. Its totient is φ = 34698432210.

The previous prime is 69396864421. The next prime is 69396864437. The reversal of 69396864422 is 22446869396.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69396864421) 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 as a sum of consecutive naturals, namely, 17349216104 + ... + 17349216107.

It is an arithmetic number, because the mean of its divisors is an integer number (26023824159).

Almost surely, 2^69396864422 is an apocalyptic number.

69396864422 is a deficient number, since it is larger than the sum of its proper divisors (34698432214).

69396864422 is a wasteful number, since it uses less digits than its factorization.

69396864422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34698432213.

The product of its digits is 26873856, while the sum is 59.

The spelling of 69396864422 in words is "sixty-nine billion, three hundred ninety-six million, eight hundred sixty-four thousand, four hundred twenty-two".