340044023143130 has 8 divisors (see below), whose sum is σ = 612079241657652. Its totient is φ = 136017609257248.

The previous prime is 340044023143109. The next prime is 340044023143157. The reversal of 340044023143130 is 31341320440043.

It can be written as a sum of positive squares in 2 ways, for example, as 296536424574289 + 43507598568841 = 17220233^2 + 6596029^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17002201157147 + ... + 17002201157166.

Almost surely, 2^{340044023143130} is an apocalyptic number.

340044023143130 is a deficient number, since it is larger than the sum of its proper divisors (272035218514522).

340044023143130 is a wasteful number, since it uses less digits than its factorization.

340044023143130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34004402314320.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 340044023143130 its reverse (31341320440043), we get a palindrome (371385343583173).

The spelling of 340044023143130 in words is "three hundred forty trillion, forty-four billion, twenty-three million, one hundred forty-three thousand, one hundred thirty".