1796388006436 has 9 divisors (see below), whose sum is σ = 3143683702299. Its totient is φ = 898192662924.

The previous prime is 1796388006421. The next prime is 1796388006443. The reversal of 1796388006436 is 6346008836971.

The square root of 1796388006436 is 1340294.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2345515 + ... + 3015661.

Almost surely, 2^{1796388006436} is an apocalyptic number.

1796388006436 is the 1340294-th square number.

It is an amenable number.

1796388006436 is a deficient number, since it is larger than the sum of its proper divisors (1347295695863).

1796388006436 is an frugal number, since it uses more digits than its factorization.

1796388006436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340298 (or 670149 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 61.

The spelling of 1796388006436 in words is "one trillion, seven hundred ninety-six billion, three hundred eighty-eight million, six thousand, four hundred thirty-six".