3373734373673 has 4 divisors (see below), whose sum is σ = 3437389739268. Its totient is φ = 3310079008080.

The previous prime is 3373734373657. The next prime is 3373734373727. The reversal of 3373734373673 is 3763734373733.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1877193191449 + 1496541182224 = 1370107^2 + 1223332^2 .

It is a cyclic number.

It is not a de Polignac number, because 3373734373673 - 2⁴ = 3373734373657 is a prime.

It is a super-2 number, since 2×3373734373673² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3373734073673) by changing a digit.

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, 31827682718 + ... + 31827682823.

It is an arithmetic number, because the mean of its divisors is an integer number (859347434817).

Almost surely, 2^{3373734373673} is an apocalyptic number.

It is an amenable number.

3373734373673 is a deficient number, since it is larger than the sum of its proper divisors (63655365595).

3373734373673 is an equidigital number, since it uses as much as digits as its factorization.

3373734373673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63655365594.

The product of its digits is 126023688, while the sum is 59.

The spelling of 3373734373673 in words is "three trillion, three hundred seventy-three billion, seven hundred thirty-four million, three hundred seventy-three thousand, six hundred seventy-three".