67119366402 has 192 divisors, whose sum is σ = 164305769472. Its totient is φ = 19630512000.

The previous prime is 67119366401. The next prime is 67119366439. The reversal of 67119366402 is 20466391176.

It is not an unprimeable number, because it can be changed into a prime (67119366401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 202777377 + ... + 202777707.

It is an arithmetic number, because the mean of its divisors is an integer number (855759216).

Almost surely, 2^67119366402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67119366402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82152884736).

67119366402 is an abundant number, since it is smaller than the sum of its proper divisors (97186403070).

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

67119366402 is a wasteful number, since it uses less digits than its factorization.

67119366402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 67119366402 in words is "sixty-seven billion, one hundred nineteen million, three hundred sixty-six thousand, four hundred two".