42869448307 has 16 divisors (see below), whose sum is σ = 51965971200. Its totient is φ = 34545532320.

The previous prime is 42869448289. The next prime is 42869448359. The reversal of 42869448307 is 70384496824.

It is a cyclic number.

It is not a de Polignac number, because 42869448307 - 2¹¹ = 42869446259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42869448367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212832 + ... + 1247677.

It is an arithmetic number, because the mean of its divisors is an integer number (3247873200).

Almost surely, 2^42869448307 is an apocalyptic number.

42869448307 is a deficient number, since it is larger than the sum of its proper divisors (9096522893).

42869448307 is a wasteful number, since it uses less digits than its factorization.

42869448307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460666.

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 42869448307 in words is "forty-two billion, eight hundred sixty-nine million, four hundred forty-eight thousand, three hundred seven".