338878888830 has 24 divisors (see below), whose sum is σ = 881085111192. Its totient is φ = 90367703664.

The previous prime is 338878888793. The next prime is 338878888877. The reversal of 338878888830 is 38888878833.

It is a super-2 number, since 2×338878888830² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1882660404 + ... + 1882660583.

It is an arithmetic number, because the mean of its divisors is an integer number (36711879633).

Almost surely, 2^338878888830 is an apocalyptic number.

338878888830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

338878888830 is an abundant number, since it is smaller than the sum of its proper divisors (542206222362).

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

338878888830 is a wasteful number, since it uses less digits than its factorization.

338878888830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765321000 (or 3765320997 counting only the distinct ones).

The product of its (nonzero) digits is 396361728, while the sum is 72.

The spelling of 338878888830 in words is "three hundred thirty-eight billion, eight hundred seventy-eight million, eight hundred eighty-eight thousand, eight hundred thirty".