241662666406534 has 16 divisors (see below), whose sum is σ = 378304649130240. Its totient is φ = 115562506719880.

The previous prime is 241662666406523. The next prime is 241662666406543. The reversal of 241662666406534 is 435604666266142.

It is a congruent number.

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, 347154352 + ... + 347849779.

It is an arithmetic number, because the mean of its divisors is an integer number (23644040570640).

Almost surely, 2^{241662666406534} is an apocalyptic number.

241662666406534 is a deficient number, since it is larger than the sum of its proper divisors (136641982723706).

241662666406534 is a wasteful number, since it uses less digits than its factorization.

241662666406534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695011715.

The product of its (nonzero) digits is 179159040, while the sum is 61.

The spelling of 241662666406534 in words is "two hundred forty-one trillion, six hundred sixty-two billion, six hundred sixty-six million, four hundred six thousand, five hundred thirty-four".