67040367334 has 16 divisors (see below), whose sum is σ = 105882266880. Its totient is φ = 31747246920.

The previous prime is 67040367319. The next prime is 67040367341. The reversal of 67040367334 is 43376304076.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 100794 + ... + 379789.

It is an arithmetic number, because the mean of its divisors is an integer number (6617641680).

Almost surely, 2^67040367334 is an apocalyptic number.

67040367334 is a deficient number, since it is larger than the sum of its proper divisors (38841899546).

67040367334 is a wasteful number, since it uses less digits than its factorization.

67040367334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484275.

The product of its (nonzero) digits is 762048, while the sum is 43.

It can be divided in two parts, 670403 and 67334, that added together give a palindrome (737737).

The spelling of 67040367334 in words is "sixty-seven billion, forty million, three hundred sixty-seven thousand, three hundred thirty-four".