73674878685383 has 8 divisors (see below), whose sum is σ = 74144427108000. Its totient is φ = 73205333828640.

The previous prime is 73674878685371. The next prime is 73674878685389. The reversal of 73674878685383 is 38358687847637.

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

It is a cyclic number.

It is not a de Polignac number, because 73674878685383 - 2⁴ = 73674878685367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73674878685389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49670993 + ... + 51132741.

It is an arithmetic number, because the mean of its divisors is an integer number (9268053388500).

Almost surely, 2^{73674878685383} is an apocalyptic number.

73674878685383 is a deficient number, since it is larger than the sum of its proper divisors (469548422617).

73674878685383 is a wasteful number, since it uses less digits than its factorization.

73674878685383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782937.

The product of its digits is 27311800320, while the sum is 83.

The spelling of 73674878685383 in words is "seventy-three trillion, six hundred seventy-four billion, eight hundred seventy-eight million, six hundred eighty-five thousand, three hundred eighty-three".