42346563307 has 4 divisors (see below), whose sum is σ = 43491065056. Its totient is φ = 41202061560.

The previous prime is 42346563293. The next prime is 42346563317. The reversal of 42346563307 is 70336564324.

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 42346563307 - 2²³ = 42338174699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42346563317) 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, 572250819 + ... + 572250892.

It is an arithmetic number, because the mean of its divisors is an integer number (10872766264).

Almost surely, 2^42346563307 is an apocalyptic number.

42346563307 is a deficient number, since it is larger than the sum of its proper divisors (1144501749).

42346563307 is a wasteful number, since it uses less digits than its factorization.

42346563307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144501748.

The product of its (nonzero) digits is 1088640, while the sum is 43.

The spelling of 42346563307 in words is "forty-two billion, three hundred forty-six million, five hundred sixty-three thousand, three hundred seven".