73400066674 has 8 divisors (see below), whose sum is σ = 120109200048. Its totient is φ = 33363666660.

The previous prime is 73400066669. The next prime is 73400066737. The reversal of 73400066674 is 47666000437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73400066674.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668183312 + ... + 1668183355.

It is an arithmetic number, because the mean of its divisors is an integer number (15013650006).

Almost surely, 2^73400066674 is an apocalyptic number.

73400066674 is a deficient number, since it is larger than the sum of its proper divisors (46709133374).

73400066674 is a wasteful number, since it uses less digits than its factorization.

73400066674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336366680.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 73400066674 in words is "seventy-three billion, four hundred million, sixty-six thousand, six hundred seventy-four".