1796315631289 has 27 divisors (see below), whose sum is σ = 1869587741349. Its totient is φ = 1725888621240.

The previous prime is 1796315631269. The next prime is 1796315631379. The reversal of 1796315631289 is 9821365136971.

It is a happy number.

The square root of 1796315631289 is 1340267.

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

It is not a de Polignac number, because 1796315631289 - 2⁷ = 1796315631161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1796315631269) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4091834932 + ... + 4091835370.

Almost surely, 2^{1796315631289} is an apocalyptic number.

1796315631289 is the 1340267-th square number.

1796315631289 is the 670134-th centered octagonal number.

It is an amenable number.

1796315631289 is a deficient number, since it is larger than the sum of its proper divisors (73272110060).

1796315631289 is an frugal number, since it uses more digits than its factorization.

1796315631289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 553 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 61.

The spelling of 1796315631289 in words is "one trillion, seven hundred ninety-six billion, three hundred fifteen million, six hundred thirty-one thousand, two hundred eighty-nine".