64082880108 has 72 divisors (see below), whose sum is σ = 180908907088. Its totient is φ = 19717805376.

The previous prime is 64082880101. The next prime is 64082880131. The reversal of 64082880108 is 80108828046.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (64082880101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2523091 + ... + 2548362.

Almost surely, 2^64082880108 is an apocalyptic number.

It is an amenable number.

64082880108 is an abundant number, since it is smaller than the sum of its proper divisors (116826026980).

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

64082880108 is a wasteful number, since it uses less digits than its factorization.

64082880108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071485 (or 5071471 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The spelling of 64082880108 in words is "sixty-four billion, eighty-two million, eight hundred eighty thousand, one hundred eight".