3743230323473 has 4 divisors (see below), whose sum is σ = 3743279878068. Its totient is φ = 3743180768880.

The previous prime is 3743230323461. The next prime is 3743230323479.

It is a happy number.

3743230323473 is nontrivially palindromic in base 10.

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 2374089292864 + 1369141030609 = 1540808^2 + 1170103^2 .

It is a cyclic number.

It is not a de Polignac number, because 3743230323473 - 2²² = 3743226129169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3743230323479) 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 3 ways as a sum of consecutive naturals, for example, 24663818 + ... + 24815123.

It is an arithmetic number, because the mean of its divisors is an integer number (935819969517).

Almost surely, 2^{3743230323473} is an apocalyptic number.

It is an amenable number.

3743230323473 is a deficient number, since it is larger than the sum of its proper divisors (49554595).

3743230323473 is an equidigital number, since it uses as much as digits as its factorization.

3743230323473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49554594.

The product of its (nonzero) digits is 2286144, while the sum is 44.

The spelling of 3743230323473 in words is "three trillion, seven hundred forty-three billion, two hundred thirty million, three hundred twenty-three thousand, four hundred seventy-three".