838342083802 has 16 divisors (see below), whose sum is σ = 1274106002400. Its totient is φ = 413670726000.

The previous prime is 838342083763. The next prime is 838342083847. The reversal of 838342083802 is 208380243838.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7605852 + ... + 7715287.

It is an arithmetic number, because the mean of its divisors is an integer number (79631625150).

Almost surely, 2^838342083802 is an apocalyptic number.

838342083802 is a deficient number, since it is larger than the sum of its proper divisors (435763918598).

838342083802 is a wasteful number, since it uses less digits than its factorization.

838342083802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15321501.

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 838342083802 in words is "eight hundred thirty-eight billion, three hundred forty-two million, eighty-three thousand, eight hundred two".