789553425480 has 32 divisors (see below), whose sum is σ = 2368660276800. Its totient is φ = 210547580096.

The previous prime is 789553425443. The next prime is 789553425487. The reversal of 789553425480 is 84524355987.

It is a super-2 number, since 2×789553425480² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (789553425487) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3289805820 + ... + 3289806059.

It is an arithmetic number, because the mean of its divisors is an integer number (74020633650).

Almost surely, 2^789553425480 is an apocalyptic number.

It is an amenable number.

789553425480 is an abundant number, since it is smaller than the sum of its proper divisors (1579106851320).

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

789553425480 is a wasteful number, since it uses less digits than its factorization.

789553425480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579611893 (or 6579611889 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 60.

The spelling of 789553425480 in words is "seven hundred eighty-nine billion, five hundred fifty-three million, four hundred twenty-five thousand, four hundred eighty".