42816386299 has 8 divisors (see below), whose sum is σ = 44691064992. Its totient is φ = 40942799040.

The previous prime is 42816386297. The next prime is 42816386329. The reversal of 42816386299 is 99268361824.

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 42816386299 - 2¹ = 42816386297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42816386297) 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, 192172 + ... + 350089.

It is an arithmetic number, because the mean of its divisors is an integer number (5586383124).

Almost surely, 2^42816386299 is an apocalyptic number.

42816386299 is a deficient number, since it is larger than the sum of its proper divisors (1874678693).

42816386299 is a wasteful number, since it uses less digits than its factorization.

42816386299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545717.

The product of its digits is 8957952, while the sum is 58.

The spelling of 42816386299 in words is "forty-two billion, eight hundred sixteen million, three hundred eighty-six thousand, two hundred ninety-nine".