64080804468 has 12 divisors (see below), whose sum is σ = 149521877120. Its totient is φ = 21360268152.

The previous prime is 64080804433. The next prime is 64080804497. The reversal of 64080804468 is 86440808046.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670033508 + ... + 2670033531.

Almost surely, 2^64080804468 is an apocalyptic number.

It is an amenable number.

64080804468 is an abundant number, since it is smaller than the sum of its proper divisors (85441072652).

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

64080804468 is a wasteful number, since it uses less digits than its factorization.

64080804468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340067046 (or 5340067044 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 64080804468 in words is "sixty-four billion, eighty million, eight hundred four thousand, four hundred sixty-eight".