338855913760 has 192 divisors, whose sum is σ = 988782342912. Its totient is φ = 106862063616.

The previous prime is 338855913709. The next prime is 338855913779. The reversal of 338855913760 is 67319558833.

It is a super-2 number, since 2×338855913760² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338855913695 and 338855913704.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4079362 + ... + 4161598.

It is an arithmetic number, because the mean of its divisors is an integer number (5149908036).

Almost surely, 2^338855913760 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 338855913760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494391171456).

338855913760 is an abundant number, since it is smaller than the sum of its proper divisors (649926429152).

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

338855913760 is a wasteful number, since it uses less digits than its factorization.

338855913760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82555 (or 82547 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 338855913760 in words is "three hundred thirty-eight billion, eight hundred fifty-five million, nine hundred thirteen thousand, seven hundred sixty".