42346559707 has 4 divisors (see below), whose sum is σ = 42926649640. Its totient is φ = 41766469776.

The previous prime is 42346559693. The next prime is 42346559747. The reversal of 42346559707 is 70795564324.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42346559707 - 2¹⁵ = 42346526939 is a prime.

It is a super-2 number, since 2×42346559707² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42346559747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290044857 + ... + 290045002.

It is an arithmetic number, because the mean of its divisors is an integer number (10731662410).

Almost surely, 2^42346559707 is an apocalyptic number.

42346559707 is a deficient number, since it is larger than the sum of its proper divisors (580089933).

42346559707 is an equidigital number, since it uses as much as digits as its factorization.

42346559707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580089932.

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 42346559707 in words is "forty-two billion, three hundred forty-six million, five hundred fifty-nine thousand, seven hundred seven".