330400500041 has 4 divisors (see below), whose sum is σ = 334112865300. Its totient is φ = 326688134784.

The previous prime is 330400499983. The next prime is 330400500071. The reversal of 330400500041 is 140005004033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140005004033 = 331 ⋅422975843.

It can be written as a sum of positive squares in 2 ways, for example, as 184861302025 + 145539198016 = 429955^2 + 381496^2 .

It is a cyclic number.

It is not a de Polignac number, because 330400500041 - 2²⁶ = 330333391177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330400499986 and 330400500022.

It is not an unprimeable number, because it can be changed into a prime (330400500071) 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, 1856182496 + ... + 1856182673.

It is an arithmetic number, because the mean of its divisors is an integer number (83528216325).

Almost surely, 2^330400500041 is an apocalyptic number.

It is an amenable number.

330400500041 is a deficient number, since it is larger than the sum of its proper divisors (3712365259).

330400500041 is an equidigital number, since it uses as much as digits as its factorization.

330400500041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712365258.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 330400500041 its reverse (140005004033), we get a palindrome (470405504074).

The spelling of 330400500041 in words is "three hundred thirty billion, four hundred million, five hundred thousand, forty-one".