338022298920 has 32 divisors (see below), whose sum is σ = 1014066897120. Its totient is φ = 90139279680.

The previous prime is 338022298907. The next prime is 338022298961. The reversal of 338022298920 is 29892220833.

It is a super-2 number, since 2×338022298920² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338022298920.

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, 1408426126 + ... + 1408426365.

It is an arithmetic number, because the mean of its divisors is an integer number (31689590535).

Almost surely, 2^338022298920 is an apocalyptic number.

338022298920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

338022298920 is an abundant number, since it is smaller than the sum of its proper divisors (676044598200).

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

338022298920 is a wasteful number, since it uses less digits than its factorization.

338022298920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816852505 (or 2816852501 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 338022298920 in words is "three hundred thirty-eight billion, twenty-two million, two hundred ninety-eight thousand, nine hundred twenty".