67374882848 has 192 divisors, whose sum is σ = 165666187008. Its totient is φ = 26262835200.

The previous prime is 67374882847. The next prime is 67374882871. The reversal of 67374882848 is 84828847376.

67374882848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×67374882848² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67374882847) 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, 81468611 + ... + 81469437.

It is an arithmetic number, because the mean of its divisors is an integer number (862844724).

Almost surely, 2^67374882848 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 67374882848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82833093504).

67374882848 is an abundant number, since it is smaller than the sum of its proper divisors (98291304160).

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

67374882848 is a wasteful number, since it uses less digits than its factorization.

67374882848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235 (or 1227 counting only the distinct ones).

The product of its digits is 115605504, while the sum is 65.

The spelling of 67374882848 in words is "sixty-seven billion, three hundred seventy-four million, eight hundred eighty-two thousand, eight hundred forty-eight".