69073862073938 has 18 divisors (see below), whose sum is σ = 105397731047511. Its totient is φ = 33951218469324.

The previous prime is 69073862073893. The next prime is 69073862073959. The reversal of 69073862073938 is 83937026837096.

It can be written as a sum of positive squares in only one way, i.e., 34536931036969 + 34536931036969 = 5876813^2 + 5876813^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5876813.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 693414131 + ... + 693513737.

Almost surely, 2^{69073862073938} is an apocalyptic number.

69073862073938 is a deficient number, since it is larger than the sum of its proper divisors (36323868973573).

69073862073938 is an frugal number, since it uses more digits than its factorization.

69073862073938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199334 (or 99668 counting only the distinct ones).

The product of its (nonzero) digits is 493807104, while the sum is 71.

The spelling of 69073862073938 in words is "sixty-nine trillion, seventy-three billion, eight hundred sixty-two million, seventy-three thousand, nine hundred thirty-eight".