10194810548448 has 96 divisors (see below), whose sum is σ = 28336468476960. Its totient is φ = 3198271242240.

The previous prime is 10194810548407. The next prime is 10194810548449. The reversal of 10194810548448 is 84484501849101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×10194810548448² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10194810548449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64922508 + ... + 65079348.

It is an arithmetic number, because the mean of its divisors is an integer number (295171546635).

Almost surely, 2^{10194810548448} is an apocalyptic number.

It is an amenable number.

10194810548448 is an abundant number, since it is smaller than the sum of its proper divisors (18141657928512).

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

10194810548448 is a wasteful number, since it uses less digits than its factorization.

10194810548448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196700 (or 196692 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 57.

The spelling of 10194810548448 in words is "ten trillion, one hundred ninety-four billion, eight hundred ten million, five hundred forty-eight thousand, four hundred forty-eight".