3734430344373 has 16 divisors (see below), whose sum is σ = 5095287718400. Its totient is φ = 2431602303984.

The previous prime is 3734430344341. The next prime is 3734430344377.

3734430344373 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3734430344373 - 2⁵ = 3734430344341 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 (3734430344377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1954590 + ... + 3359952.

It is an arithmetic number, because the mean of its divisors is an integer number (318455482400).

Almost surely, 2^{3734430344373} is an apocalyptic number.

It is an amenable number.

3734430344373 is a deficient number, since it is larger than the sum of its proper divisors (1360857374027).

3734430344373 is a wasteful number, since it uses less digits than its factorization.

3734430344373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426008.

The product of its (nonzero) digits is 9144576, while the sum is 48.

The spelling of 3734430344373 in words is "three trillion, seven hundred thirty-four billion, four hundred thirty million, three hundred forty-four thousand, three hundred seventy-three".