47658888280 has 16 divisors (see below), whose sum is σ = 107232498720. Its totient is φ = 19063555296.

The previous prime is 47658888247. The next prime is 47658888307. The reversal of 47658888280 is 8288885674.

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, 595736064 + ... + 595736143.

It is an arithmetic number, because the mean of its divisors is an integer number (6702031170).

Almost surely, 2^47658888280 is an apocalyptic number.

47658888280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47658888280 is an abundant number, since it is smaller than the sum of its proper divisors (59573610440).

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

47658888280 is a wasteful number, since it uses less digits than its factorization.

47658888280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191472218 (or 1191472214 counting only the distinct ones).

The product of its (nonzero) digits is 55050240, while the sum is 64.

The spelling of 47658888280 in words is "forty-seven billion, six hundred fifty-eight million, eight hundred eighty-eight thousand, two hundred eighty".