47584487870240 has 48 divisors (see below), whose sum is σ = 113039448532920. Its totient is φ = 18928636047360.

The previous prime is 47584487870203. The next prime is 47584487870261. The reversal of 47584487870240 is 4207878448574.

It can be written as a sum of positive squares in 4 ways, for example, as 37793821838224 + 9790666032016 = 6147668^2 + 3129004^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821526425 + ... + 821584344.

Almost surely, 2^{47584487870240} is an apocalyptic number.

47584487870240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47584487870240 is an abundant number, since it is smaller than the sum of its proper divisors (65454960662680).

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

47584487870240 is a wasteful number, since it uses less digits than its factorization.

47584487870240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643110965 (or 1643110957 counting only the distinct ones).

The product of its (nonzero) digits is 449576960, while the sum is 68.

The spelling of 47584487870240 in words is "forty-seven trillion, five hundred eighty-four billion, four hundred eighty-seven million, eight hundred seventy thousand, two hundred forty".