340444130430034 has 16 divisors (see below), whose sum is σ = 523845251376480. Its totient is φ = 165848790542400.

The previous prime is 340444130430013. The next prime is 340444130430049. The reversal of 340444130430034 is 430034031444043.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 340444130429975 and 340444130430002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4935941424 + ... + 4936010395.

It is an arithmetic number, because the mean of its divisors is an integer number (32740328211030).

Almost surely, 2^{340444130430034} is an apocalyptic number.

340444130430034 is a deficient number, since it is larger than the sum of its proper divisors (183401120946446).

340444130430034 is a wasteful number, since it uses less digits than its factorization.

340444130430034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871952265.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 340444130430034 its reverse (430034031444043), we get a palindrome (770478161874077).

The spelling of 340444130430034 in words is "three hundred forty trillion, four hundred forty-four billion, one hundred thirty million, four hundred thirty thousand, thirty-four".