4345405303 has 4 divisors (see below), whose sum is σ = 4387593808. Its totient is φ = 4303216800.

The previous prime is 4345405289. The next prime is 4345405381. The reversal of 4345405303 is 3035045434.

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

It is a cyclic number.

It is not a de Polignac number, because 4345405303 - 2¹⁷ = 4345274231 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 (4345405703) 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, 21094098 + ... + 21094303.

It is an arithmetic number, because the mean of its divisors is an integer number (1096898452).

Almost surely, 2^4345405303 is an apocalyptic number.

4345405303 is a deficient number, since it is larger than the sum of its proper divisors (42188505).

4345405303 is a wasteful number, since it uses less digits than its factorization.

4345405303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42188504.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 4345405303 is about 65919.6882805130. The cubic root of 4345405303 is about 1631.8369523398.

The spelling of 4345405303 in words is "four billion, three hundred forty-five million, four hundred five thousand, three hundred three".