338116162380 has 96 divisors (see below), whose sum is σ = 980219025408. Its totient is φ = 86992012800.

The previous prime is 338116162379. The next prime is 338116162409. The reversal of 338116162380 is 83261611833.

It is a super-2 number, since 2×338116162380² (a number of 24 digits) contains 22 as substring.

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, 341064 + ... + 890256.

It is an arithmetic number, because the mean of its divisors is an integer number (10210614848).

Almost surely, 2^338116162380 is an apocalyptic number.

338116162380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 338116162380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490109512704).

338116162380 is an abundant number, since it is smaller than the sum of its proper divisors (642102863028).

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

338116162380 is a wasteful number, since it uses less digits than its factorization.

338116162380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549567 (or 549565 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 338116162380 in words is "three hundred thirty-eight billion, one hundred sixteen million, one hundred sixty-two thousand, three hundred eighty".