67623326846016 has 112 divisors (see below), whose sum is σ = 189563104906560. Its totient is φ = 21201908531200.

The previous prime is 67623326845973. The next prime is 67623326846057. The reversal of 67623326846016 is 61064862332676.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1244646 + ... + 11695973.

It is an arithmetic number, because the mean of its divisors is an integer number (1692527722380).

Almost surely, 2^{67623326846016} 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 67623326846016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94781552453280).

67623326846016 is an abundant number, since it is smaller than the sum of its proper divisors (121939778060544).

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

67623326846016 is a wasteful number, since it uses less digits than its factorization.

67623326846016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12942252 (or 12942242 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 60.

The spelling of 67623326846016 in words is "sixty-seven trillion, six hundred twenty-three billion, three hundred twenty-six million, eight hundred forty-six thousand, sixteen".