48004981328447 has 8 divisors (see below), whose sum is σ = 56397460581840. Its totient is φ = 40283900415360.

The previous prime is 48004981328419. The next prime is 48004981328449. The reversal of 48004981328447 is 74482318940084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48004981328447 - 2⁶ = 48004981328383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48004981328447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48004981328449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167849584922 + ... + 167849585207.

It is an arithmetic number, because the mean of its divisors is an integer number (7049682572730).

Almost surely, 2^{48004981328447} is an apocalyptic number.

48004981328447 is a deficient number, since it is larger than the sum of its proper divisors (8392479253393).

48004981328447 is a wasteful number, since it uses less digits than its factorization.

48004981328447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335699170153.

The product of its (nonzero) digits is 49545216, while the sum is 62.

The spelling of 48004981328447 in words is "forty-eight trillion, four billion, nine hundred eighty-one million, three hundred twenty-eight thousand, four hundred forty-seven".