4133333081448 has 512 divisors, whose sum is σ = 13370241024000. Its totient is φ = 1175552040960.

The previous prime is 4133333081419. The next prime is 4133333081503. The reversal of 4133333081448 is 8441803333314.

4133333081448 is a `hidden beast` number, since 4 + 1 + 3 + 333 + 308 + 1 + 4 + 4 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 108248536 + ... + 108286712.

It is an arithmetic number, because the mean of its divisors is an integer number (26113752000).

Almost surely, 2^{4133333081448} 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 4133333081448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6685120512000).

4133333081448 is an abundant number, since it is smaller than the sum of its proper divisors (9236907942552).

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

4133333081448 is a wasteful number, since it uses less digits than its factorization.

4133333081448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38302 (or 38292 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 4133333081448 in words is "four trillion, one hundred thirty-three billion, three hundred thirty-three million, eighty-one thousand, four hundred forty-eight".