672935539276 has 96 divisors (see below), whose sum is σ = 1586792793600. Its totient is φ = 241153113600.

The previous prime is 672935539189. The next prime is 672935539319.

672935539276 is nontrivially palindromic in base 10.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 826075 + ... + 1424173.

It is an arithmetic number, because the mean of its divisors is an integer number (16529091600).

Almost surely, 2^672935539276 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 672935539276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793396396800).

672935539276 is an abundant number, since it is smaller than the sum of its proper divisors (913857254324).

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

672935539276 is a wasteful number, since it uses less digits than its factorization.

672935539276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598415 (or 598413 counting only the distinct ones).

The product of its digits is 128595600, while the sum is 64.

The spelling of 672935539276 in words is "six hundred seventy-two billion, nine hundred thirty-five million, five hundred thirty-nine thousand, two hundred seventy-six".