4031340451330 has 16 divisors (see below), whose sum is σ = 7264157133240. Its totient is φ = 1610815220352.

The previous prime is 4031340451309. The next prime is 4031340451339. The reversal of 4031340451330 is 331540431304.

4031340451330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1642470364921 + 2388870086409 = 1281589^2 + 1545597^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4031340451292 and 4031340451301.

It is not an unprimeable number, because it can be changed into a prime (4031340451339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215110185 + ... + 215128924.

Almost surely, 2^{4031340451330} is an apocalyptic number.

4031340451330 is a deficient number, since it is larger than the sum of its proper divisors (3232816681910).

4031340451330 is a wasteful number, since it uses less digits than its factorization.

4031340451330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430240053.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 4031340451330 its reverse (331540431304), we get a palindrome (4362880882634).

The spelling of 4031340451330 in words is "four trillion, thirty-one billion, three hundred forty million, four hundred fifty-one thousand, three hundred thirty".