69867342045 has 16 divisors (see below), whose sum is σ = 124208608320. Its totient is φ = 37262582352.

The previous prime is 69867342031. The next prime is 69867342049. The reversal of 69867342045 is 54024376896.

It is not a de Polignac number, because 69867342045 - 2⁷ = 69867341917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 69867341982 and 69867342000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69867342049) 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, 258767799 + ... + 258768068.

It is an arithmetic number, because the mean of its divisors is an integer number (7763038020).

Almost surely, 2^69867342045 is an apocalyptic number.

It is an amenable number.

69867342045 is a deficient number, since it is larger than the sum of its proper divisors (54341266275).

69867342045 is a wasteful number, since it uses less digits than its factorization.

69867342045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517535881 (or 517535875 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 69867342045 in words is "sixty-nine billion, eight hundred sixty-seven million, three hundred forty-two thousand, forty-five".