789231622848 has 56 divisors (see below), whose sum is σ = 2155535846400. Its totient is φ = 254590844160.

The previous prime is 789231622813. The next prime is 789231622871. The reversal of 789231622848 is 848226132987.

It is a super-2 number, since 2×789231622848² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 789231622791 and 789231622800.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66293748 + ... + 66305651.

Almost surely, 2^789231622848 is an apocalyptic number.

It is an amenable number.

789231622848 is an abundant number, since it is smaller than the sum of its proper divisors (1366304223552).

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

789231622848 is a wasteful number, since it uses less digits than its factorization.

789231622848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132599445 (or 132599435 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 60.

The spelling of 789231622848 in words is "seven hundred eighty-nine billion, two hundred thirty-one million, six hundred twenty-two thousand, eight hundred forty-eight".