340543422405164 has 48 divisors (see below), whose sum is σ = 657161286391680. Its totient is φ = 153119562831360.

The previous prime is 340543422405149. The next prime is 340543422405259. The reversal of 340543422405164 is 461504224345043.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11597474 + ... + 28558505.

It is an arithmetic number, because the mean of its divisors is an integer number (13690860133160).

Almost surely, 2^{340543422405164} is an apocalyptic number.

It is an amenable number.

340543422405164 is a deficient number, since it is larger than the sum of its proper divisors (316617863986516).

340543422405164 is a wasteful number, since it uses less digits than its factorization.

340543422405164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40158078 (or 40158076 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 47.

The spelling of 340543422405164 in words is "three hundred forty trillion, five hundred forty-three billion, four hundred twenty-two million, four hundred five thousand, one hundred sixty-four".