42838320316 has 48 divisors (see below), whose sum is σ = 82294168320. Its totient is φ = 19350414720.

The previous prime is 42838320307. The next prime is 42838320319. The reversal of 42838320316 is 61302383824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42838320319) 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, 5604025 + ... + 5611663.

It is an arithmetic number, because the mean of its divisors is an integer number (1714461840).

Almost surely, 2^42838320316 is an apocalyptic number.

It is an amenable number.

42838320316 is a deficient number, since it is larger than the sum of its proper divisors (39455848004).

42838320316 is a wasteful number, since it uses less digits than its factorization.

42838320316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8434 (or 8432 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 42838320316 in words is "forty-two billion, eight hundred thirty-eight million, three hundred twenty thousand, three hundred sixteen".