3735430345373 has 4 divisors (see below), whose sum is σ = 3762303945120. Its totient is φ = 3708556745628.

The previous prime is 3735430345331. The next prime is 3735430345393.

3735430345373 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3735430345373 - 2¹⁴ = 3735430328989 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 (3735430345313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13436799665 + ... + 13436799942.

It is an arithmetic number, because the mean of its divisors is an integer number (940575986280).

Almost surely, 2^{3735430345373} is an apocalyptic number.

It is an amenable number.

3735430345373 is a deficient number, since it is larger than the sum of its proper divisors (26873599747).

3735430345373 is a wasteful number, since it uses less digits than its factorization.

3735430345373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26873599746.

The product of its (nonzero) digits is 14288400, while the sum is 50.

The spelling of 3735430345373 in words is "three trillion, seven hundred thirty-five billion, four hundred thirty million, three hundred forty-five thousand, three hundred seventy-three".