672386532288 has 224 divisors, whose sum is σ = 1875937198080. Its totient is φ = 212133841920.

The previous prime is 672386532263. The next prime is 672386532289. The reversal of 672386532288 is 882235683276.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672386532289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246203883 + ... + 246206613.

Almost surely, 2^672386532288 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 672386532288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (937968599040).

672386532288 is an abundant number, since it is smaller than the sum of its proper divisors (1203550665792).

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

672386532288 is a wasteful number, since it uses less digits than its factorization.

672386532288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335 (or 3325 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 60.

The spelling of 672386532288 in words is "six hundred seventy-two billion, three hundred eighty-six million, five hundred thirty-two thousand, two hundred eighty-eight".