42816395410 has 8 divisors (see below), whose sum is σ = 77069511756. Its totient is φ = 17126558160.

The previous prime is 42816395399. The next prime is 42816395417. The reversal of 42816395410 is 1459361824.

It can be written as a sum of positive squares in 2 ways, for example, as 40631674329 + 2184721081 = 201573^2 + 46741^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42816395417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2140819761 + ... + 2140819780.

Almost surely, 2^42816395410 is an apocalyptic number.

42816395410 is a deficient number, since it is larger than the sum of its proper divisors (34253116346).

42816395410 is a wasteful number, since it uses less digits than its factorization.

42816395410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281639548.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 42816395410 in words is "forty-two billion, eight hundred sixteen million, three hundred ninety-five thousand, four hundred ten".