769089580194 has 32 divisors (see below), whose sum is σ = 1656538539264. Its totient is φ = 236637532800.

The previous prime is 769089580159. The next prime is 769089580201. The reversal of 769089580194 is 491085980967.

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 15 ways as a sum of consecutive naturals, for example, 4540119 + ... + 4706469.

It is an arithmetic number, because the mean of its divisors is an integer number (51766829352).

Almost surely, 2^769089580194 is an apocalyptic number.

769089580194 is an abundant number, since it is smaller than the sum of its proper divisors (887448959070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

769089580194 is a wasteful number, since it uses less digits than its factorization.

769089580194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225642.

The product of its (nonzero) digits is 39191040, while the sum is 66.

The spelling of 769089580194 in words is "seven hundred sixty-nine billion, eighty-nine million, five hundred eighty thousand, one hundred ninety-four".