42350641163 has 8 divisors (see below), whose sum is σ = 42428038896. Its totient is φ = 42273280000.

The previous prime is 42350641141. The next prime is 42350641169. The reversal of 42350641163 is 36114605324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42350641163 - 2¹² = 42350637067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42350641169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3450788 + ... + 3463038.

It is an arithmetic number, because the mean of its divisors is an integer number (5303504862).

Almost surely, 2^42350641163 is an apocalyptic number.

42350641163 is a deficient number, since it is larger than the sum of its proper divisors (77397733).

42350641163 is a wasteful number, since it uses less digits than its factorization.

42350641163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18285.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 42350641163 in words is "forty-two billion, three hundred fifty million, six hundred forty-one thousand, one hundred sixty-three".