789046404496 has 80 divisors (see below), whose sum is σ = 1795621322880. Its totient is φ = 328839644160.

The previous prime is 789046404481. The next prime is 789046404529. The reversal of 789046404496 is 694404640987.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1129890 + ... + 1689598.

It is an arithmetic number, because the mean of its divisors is an integer number (22445266536).

Almost surely, 2^789046404496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 789046404496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (897810661440).

789046404496 is an abundant number, since it is smaller than the sum of its proper divisors (1006574918384).

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

789046404496 is a wasteful number, since it uses less digits than its factorization.

789046404496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560072 (or 560066 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 61.

The spelling of 789046404496 in words is "seven hundred eighty-nine billion, forty-six million, four hundred four thousand, four hundred ninety-six".