80830672585744 has 45 divisors (see below), whose sum is σ = 158851279751421. Its totient is φ = 39844847521920.

The previous prime is 80830672585717. The next prime is 80830672585771. The reversal of 80830672585744 is 44758527603808.

The square root of 80830672585744 is 8990588.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (80830672585717) and next prime (80830672585771).

It can be written as a sum of positive squares in only one way, i.e., 39518070595600 + 41312601990144 = 6286340^2 + 6427488^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80830672585744.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 2553311164 + ... + 2553342820.

Almost surely, 2^{80830672585744} is an apocalyptic number.

80830672585744 is the 8990588-th square number.

It is an amenable number.

80830672585744 is a deficient number, since it is larger than the sum of its proper divisors (78020607165677).

80830672585744 is an frugal number, since it uses more digits than its factorization.

80830672585744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63464 (or 31730 counting only the distinct ones).

The product of its (nonzero) digits is 361267200, while the sum is 67.

The spelling of 80830672585744 in words is "eighty trillion, eight hundred thirty billion, six hundred seventy-two million, five hundred eighty-five thousand, seven hundred forty-four".