42163695141667 has 24 divisors (see below), whose sum is σ = 46700834208336. Its totient is φ = 38036536824000.

The previous prime is 42163695141649. The next prime is 42163695141677. The reversal of 42163695141667 is 76614159636124.

It is not a de Polignac number, because 42163695141667 - 2³⁵ = 42129335403299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42163695141677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 693942253 + ... + 694003009.

It is an arithmetic number, because the mean of its divisors is an integer number (1945868092014).

Almost surely, 2^{42163695141667} is an apocalyptic number.

42163695141667 is a deficient number, since it is larger than the sum of its proper divisors (4537139066669).

42163695141667 is a wasteful number, since it uses less digits than its factorization.

42163695141667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104691 (or 104680 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 61.

The spelling of 42163695141667 in words is "forty-two trillion, one hundred sixty-three billion, six hundred ninety-five million, one hundred forty-one thousand, six hundred sixty-seven".