42006361353163 has 16 divisors (see below), whose sum is σ = 45683894152224. Its totient is φ = 38463101544960.

The previous prime is 42006361353157. The next prime is 42006361353179. The reversal of 42006361353163 is 36135316360024.

It is a cyclic number.

It is not a de Polignac number, because 42006361353163 - 2⁹ = 42006361352651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42006361353133) 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, 3152581 + ... + 9692857.

It is an arithmetic number, because the mean of its divisors is an integer number (2855243384514).

Almost surely, 2^{42006361353163} is an apocalyptic number.

42006361353163 is a deficient number, since it is larger than the sum of its proper divisors (3677532799061).

42006361353163 is a wasteful number, since it uses less digits than its factorization.

42006361353163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6550542.

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 42006361353163 in words is "forty-two trillion, six billion, three hundred sixty-one million, three hundred fifty-three thousand, one hundred sixty-three".