331043130034 has 16 divisors (see below), whose sum is σ = 513908008920. Its totient is φ = 159745358080.

The previous prime is 331043130007. The next prime is 331043130037. The reversal of 331043130034 is 430031340133.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 298932282009 + 32110848025 = 546747^2 + 179195^2 .

It is a junction number, because it is equal to n+sod(n) for n = 331043129990 and 331043130008.

It is not an unprimeable number, because it can be changed into a prime (331043130037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087927 + ... + 1358554.

Almost surely, 2^331043130034 is an apocalyptic number.

331043130034 is a deficient number, since it is larger than the sum of its proper divisors (182864878886).

331043130034 is a wasteful number, since it uses less digits than its factorization.

331043130034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448845.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 331043130034 its reverse (430031340133), we get a palindrome (761074470167).

The spelling of 331043130034 in words is "three hundred thirty-one billion, forty-three million, one hundred thirty thousand, thirty-four".