73673340707374 has 16 divisors (see below), whose sum is σ = 111307449980160. Its totient is φ = 36570868823160.

The previous prime is 73673340707321. The next prime is 73673340707387. The reversal of 73673340707374 is 47370704337637.

It is a super-2 number, since 2×73673340707374² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 10146229 + ... + 15820639.

It is an arithmetic number, because the mean of its divisors is an integer number (6956715623760).

Almost surely, 2^{73673340707374} is an apocalyptic number.

73673340707374 is a deficient number, since it is larger than the sum of its proper divisors (37634109272786).

73673340707374 is a wasteful number, since it uses less digits than its factorization.

73673340707374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5721255.

The product of its (nonzero) digits is 130691232, while the sum is 61.

The spelling of 73673340707374 in words is "seventy-three trillion, six hundred seventy-three billion, three hundred forty million, seven hundred seven thousand, three hundred seventy-four".