789023221010 has 8 divisors (see below), whose sum is σ = 1420241797836. Its totient is φ = 315609288400.

The previous prime is 789023220989. The next prime is 789023221037. The reversal of 789023221010 is 10122320987.

It can be written as a sum of positive squares in 2 ways, for example, as 717983380921 + 71039840089 = 847339^2 + 266533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39451161041 + ... + 39451161060.

Almost surely, 2^789023221010 is an apocalyptic number.

789023221010 is a deficient number, since it is larger than the sum of its proper divisors (631218576826).

789023221010 is a wasteful number, since it uses less digits than its factorization.

789023221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78902322108.

The product of its (nonzero) digits is 12096, while the sum is 35.

Adding to 789023221010 its reverse (10122320987), we get a palindrome (799145541997).

The spelling of 789023221010 in words is "seven hundred eighty-nine billion, twenty-three million, two hundred twenty-one thousand, ten".