74073400040067 has 16 divisors (see below), whose sum is σ = 98782599451392. Its totient is φ = 49373234482400.

The previous prime is 74073400040041. The next prime is 74073400040077. The reversal of 74073400040067 is 76004000437047.

It is a cyclic number.

It is not a de Polignac number, because 74073400040067 - 2⁸ = 74073400039811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74073400040027) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 408800053 + ... + 408981209.

It is an arithmetic number, because the mean of its divisors is an integer number (6173912465712).

Almost surely, 2^{74073400040067} is an apocalyptic number.

74073400040067 is a deficient number, since it is larger than the sum of its proper divisors (24709199411325).

74073400040067 is a wasteful number, since it uses less digits than its factorization.

74073400040067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205338.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 74073400040067 in words is "seventy-four trillion, seventy-three billion, four hundred million, forty thousand, sixty-seven".