42606164021241 has 16 divisors (see below), whose sum is σ = 59279573928960. Its totient is φ = 27168491425680.

The previous prime is 42606164021237. The next prime is 42606164021249. The reversal of 42606164021241 is 14212046160624.

It is not a de Polignac number, because 42606164021241 - 2² = 42606164021237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42606164021241.

It is not an unprimeable number, because it can be changed into a prime (42606164021249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4578261 + ... + 10304018.

It is an arithmetic number, because the mean of its divisors is an integer number (3704973370560).

Almost surely, 2^{42606164021241} is an apocalyptic number.

It is an amenable number.

42606164021241 is a deficient number, since it is larger than the sum of its proper divisors (16673409907719).

42606164021241 is a wasteful number, since it uses less digits than its factorization.

42606164021241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14923796.

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 42606164021241 in words is "forty-two trillion, six hundred six billion, one hundred sixty-four million, twenty-one thousand, two hundred forty-one".