1048381800471 has 48 divisors (see below), whose sum is σ = 1592463215616. Its totient is φ = 689115231936.

The previous prime is 1048381800469. The next prime is 1048381800589. The reversal of 1048381800471 is 1740081838401.

1048381800471 is a `hidden beast` number, since 10 + 483 + 81 + 80 + 0 + 4 + 7 + 1 = 666.

It is not a de Polignac number, because 1048381800471 - 2¹ = 1048381800469 is a prime.

It is a super-3 number, since 3×1048381800471³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048381802471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64615066 + ... + 64631288.

It is an arithmetic number, because the mean of its divisors is an integer number (33176316992).

Almost surely, 2^{1048381800471} is an apocalyptic number.

1048381800471 is a deficient number, since it is larger than the sum of its proper divisors (544081415145).

1048381800471 is an equidigital number, since it uses as much as digits as its factorization.

1048381800471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19954 (or 19942 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The spelling of 1048381800471 in words is "one trillion, forty-eight billion, three hundred eighty-one million, eight hundred thousand, four hundred seventy-one".