43314324011 has 4 divisors (see below), whose sum is σ = 49502084592. Its totient is φ = 37126563432.

The previous prime is 43314323981. The next prime is 43314324037. The reversal of 43314324011 is 11042341334.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11042341334 = 2 ⋅5521170667.

It is not a de Polignac number, because 43314324011 - 2²⁶ = 43247215147 is a prime.

It is a super-2 number, since 2×43314324011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43314324611) 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, 3093880280 + ... + 3093880293.

It is an arithmetic number, because the mean of its divisors is an integer number (12375521148).

Almost surely, 2^43314324011 is an apocalyptic number.

43314324011 is a deficient number, since it is larger than the sum of its proper divisors (6187760581).

43314324011 is an equidigital number, since it uses as much as digits as its factorization.

43314324011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6187760580.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 43314324011 its reverse (11042341334), we get a palindrome (54356665345).

The spelling of 43314324011 in words is "forty-three billion, three hundred fourteen million, three hundred twenty-four thousand, eleven".