340410666131 has 8 divisors (see below), whose sum is σ = 358332371280. Its totient is φ = 322489496448.

The previous prime is 340410666091. The next prime is 340410666143. The reversal of 340410666131 is 131666014043.

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

It is a de Polignac number, because none of the positive numbers 2^k-340410666131 is a prime.

It is a super-2 number, since 2×340410666131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340410666091 and 340410666100.

It is not an unprimeable number, because it can be changed into a prime (340410666151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453735 + ... + 2588751.

It is an arithmetic number, because the mean of its divisors is an integer number (44791546410).

Almost surely, 2^340410666131 is an apocalyptic number.

340410666131 is a deficient number, since it is larger than the sum of its proper divisors (17921705149).

340410666131 is a wasteful number, since it uses less digits than its factorization.

340410666131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267733.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 340410666131 in words is "three hundred forty billion, four hundred ten million, six hundred sixty-six thousand, one hundred thirty-one".