1796920181794 has 16 divisors (see below), whose sum is σ = 2732146686720. Its totient is φ = 886226683680.

The previous prime is 1796920181789. The next prime is 1796920181801. The reversal of 1796920181794 is 4971810296971.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5352579 + ... + 5678374.

It is an arithmetic number, because the mean of its divisors is an integer number (170759167920).

Almost surely, 2^{1796920181794} is an apocalyptic number.

1796920181794 is a deficient number, since it is larger than the sum of its proper divisors (935226504926).

1796920181794 is a wasteful number, since it uses less digits than its factorization.

1796920181794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11032065.

The product of its (nonzero) digits is 13716864, while the sum is 64.

The spelling of 1796920181794 in words is "one trillion, seven hundred ninety-six billion, nine hundred twenty million, one hundred eighty-one thousand, seven hundred ninety-four".