3734259216873 has 8 divisors (see below), whose sum is σ = 4979268265248. Its totient is φ = 2489378156544.

The previous prime is 3734259216851. The next prime is 3734259216899. The reversal of 3734259216873 is 3786129524373.

It is a happy number.

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

It is not a de Polignac number, because 3734259216873 - 2⁹ = 3734259216361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3734259216173) 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 7 ways as a sum of consecutive naturals, for example, 31928911 + ... + 32045652.

It is an arithmetic number, because the mean of its divisors is an integer number (622408533156).

Almost surely, 2^{3734259216873} is an apocalyptic number.

It is an amenable number.

3734259216873 is a deficient number, since it is larger than the sum of its proper divisors (1245009048375).

3734259216873 is a wasteful number, since it uses less digits than its factorization.

3734259216873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63994023.

The product of its digits is 45722880, while the sum is 60.

The spelling of 3734259216873 in words is "three trillion, seven hundred thirty-four billion, two hundred fifty-nine million, two hundred sixteen thousand, eight hundred seventy-three".