4311145426 has 16 divisors (see below), whose sum is σ = 7391697984. Its totient is φ = 1847343024.

The previous prime is 4311145411. The next prime is 4311145427. The reversal of 4311145426 is 6245411134.

It is not an unprimeable number, because it can be changed into a prime (4311145427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84856 + ... + 125788.

It is an arithmetic number, because the mean of its divisors is an integer number (461981124).

Almost surely, 2^4311145426 is an apocalyptic number.

4311145426 is a deficient number, since it is larger than the sum of its proper divisors (3080552558).

4311145426 is a wasteful number, since it uses less digits than its factorization.

4311145426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48465.

The product of its digits is 11520, while the sum is 31.

The square root of 4311145426 is about 65659.3133226354. The cubic root of 4311145426 is about 1627.5370768246.

The spelling of 4311145426 in words is "four billion, three hundred eleven million, one hundred forty-five thousand, four hundred twenty-six".