10333456685448 has 128 divisors (see below), whose sum is σ = 27938243088000. Its totient is φ = 3166123161600.

The previous prime is 10333456685443. The next prime is 10333456685449. The reversal of 10333456685448 is 84458665433301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10333456685391 and 10333456685400.

It is not an unprimeable number, because it can be changed into a prime (10333456685443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135765883 + ... + 135841973.

It is an arithmetic number, because the mean of its divisors is an integer number (218267524125).

Almost surely, 2^{10333456685448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10333456685448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13969121544000).

10333456685448 is an abundant number, since it is smaller than the sum of its proper divisors (17604786402552).

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

10333456685448 is a wasteful number, since it uses less digits than its factorization.

10333456685448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77943 (or 77939 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 60.

The spelling of 10333456685448 in words is "ten trillion, three hundred thirty-three billion, four hundred fifty-six million, six hundred eighty-five thousand, four hundred forty-eight".