4311345355 has 4 divisors (see below), whose sum is σ = 5173614432. Its totient is φ = 3449076280.

The previous prime is 4311345319. The next prime is 4311345371. The reversal of 4311345355 is 5535431134.

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

It is not a de Polignac number, because 4311345355 - 2¹⁷ = 4311214283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4311345355.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431134531 + ... + 431134540.

It is an arithmetic number, because the mean of its divisors is an integer number (1293403608).

Almost surely, 2^4311345355 is an apocalyptic number.

4311345355 is a deficient number, since it is larger than the sum of its proper divisors (862269077).

4311345355 is an equidigital number, since it uses as much as digits as its factorization.

4311345355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862269076.

The product of its digits is 54000, while the sum is 34.

The square root of 4311345355 is about 65660.8357775013. The cubic root of 4311345355 is about 1627.5622353999.

Adding to 4311345355 its reverse (5535431134), we get a palindrome (9846776489).

The spelling of 4311345355 in words is "four billion, three hundred eleven million, three hundred forty-five thousand, three hundred fifty-five".