42265368061 has 8 divisors (see below), whose sum is σ = 48914712320. Its totient is φ = 35768882448.

The previous prime is 42265368049. The next prime is 42265368109. The reversal of 42265368061 is 16086356224.

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 42265368061 - 2⁷ = 42265367933 is a prime.

It is a super-2 number, since 2×42265368061² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42265367999 and 42265368017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42265369061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38214066 + ... + 38215171.

It is an arithmetic number, because the mean of its divisors is an integer number (6114339040).

Almost surely, 2^42265368061 is an apocalyptic number.

It is an amenable number.

42265368061 is a deficient number, since it is larger than the sum of its proper divisors (6649344259).

42265368061 is an equidigital number, since it uses as much as digits as its factorization.

42265368061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76429323.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 42265368061 in words is "forty-two billion, two hundred sixty-five million, three hundred sixty-eight thousand, sixty-one".