338604118608 has 160 divisors (see below), whose sum is σ = 1006227597312. Its totient is φ = 96113318400.

The previous prime is 338604118583. The next prime is 338604118637. The reversal of 338604118608 is 806811406833.

It is a Cunningham number, because it is equal to 581897²-1.

It is a super-2 number, since 2×338604118608² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32581093 + ... + 32591483.

Almost surely, 2^338604118608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 338604118608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503113798656).

338604118608 is an abundant number, since it is smaller than the sum of its proper divisors (667623478704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338604118608 is a wasteful number, since it uses less digits than its factorization.

338604118608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11033 (or 11027 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 338604118608 in words is "three hundred thirty-eight billion, six hundred four million, one hundred eighteen thousand, six hundred eight".