47804187288 has 96 divisors (see below), whose sum is σ = 141467684400. Its totient is φ = 13371790080.

The previous prime is 47804187251. The next prime is 47804187293. The reversal of 47804187288 is 88278140874.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 595383 + ... + 670886.

Almost surely, 2^47804187288 is an apocalyptic number.

It is an amenable number.

47804187288 is an abundant number, since it is smaller than the sum of its proper divisors (93663497112).

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

47804187288 is a wasteful number, since it uses less digits than its factorization.

47804187288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266313 (or 1266298 counting only the distinct ones).

The product of its (nonzero) digits is 6422528, while the sum is 57.

The spelling of 47804187288 in words is "forty-seven billion, eight hundred four million, one hundred eighty-seven thousand, two hundred eighty-eight".