4398042316798 has 8 divisors (see below), whose sum is σ = 7104529896408. Its totient is φ = 2029865684664.

The previous prime is 4398042316763. The next prime is 4398042316799. The reversal of 4398042316798 is 8976132408934.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4398042316799) 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, 84577736836 + ... + 84577736887.

It is an arithmetic number, because the mean of its divisors is an integer number (888066237051).

Almost surely, 2^{4398042316798} is an apocalyptic number.

4398042316798 is a deficient number, since it is larger than the sum of its proper divisors (2706487579610).

4398042316798 is a wasteful number, since it uses less digits than its factorization.

4398042316798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169155473738.

The product of its (nonzero) digits is 62705664, while the sum is 64.

The spelling of 4398042316798 in words is "four trillion, three hundred ninety-eight billion, forty-two million, three hundred sixteen thousand, seven hundred ninety-eight".