69456389941 has 16 divisors (see below), whose sum is σ = 72318879360. Its totient is φ = 66625796160.

The previous prime is 69456389909. The next prime is 69456389953. The reversal of 69456389941 is 14998365496.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 69456389941 - 2⁵ = 69456389909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69456389971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5888736 + ... + 5900518.

It is an arithmetic number, because the mean of its divisors is an integer number (4519929960).

Almost surely, 2^69456389941 is an apocalyptic number.

It is an amenable number.

69456389941 is a deficient number, since it is larger than the sum of its proper divisors (2862489419).

69456389941 is a wasteful number, since it uses less digits than its factorization.

69456389941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13116.

The product of its digits is 50388480, while the sum is 64.

The spelling of 69456389941 in words is "sixty-nine billion, four hundred fifty-six million, three hundred eighty-nine thousand, nine hundred forty-one".