69895041389 has 16 divisors (see below), whose sum is σ = 76226814720. Its totient is φ = 63885212160.

The previous prime is 69895041383. The next prime is 69895041409. The reversal of 69895041389 is 98314059896.

It is a de Polignac number, because none of the positive numbers 2^k-69895041389 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 (69895041383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475457 + ... + 604854.

It is an arithmetic number, because the mean of its divisors is an integer number (4764175920).

Almost surely, 2^69895041389 is an apocalyptic number.

It is an amenable number.

69895041389 is a deficient number, since it is larger than the sum of its proper divisors (6331773331).

69895041389 is a wasteful number, since it uses less digits than its factorization.

69895041389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080460.

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 69895041389 in words is "sixty-nine billion, eight hundred ninety-five million, forty-one thousand, three hundred eighty-nine".