2957339838020 has 24 divisors (see below), whose sum is σ = 6224245335000. Its totient is φ = 1180301330432.

The previous prime is 2957339837993. The next prime is 2957339838049. The reversal of 2957339838020 is 208389337592.

It can be written as a sum of positive squares in 4 ways, for example, as 702002676736 + 2255337161284 = 837856^2 + 1501778^2 .

It is a super-3 number, since 3×2957339838020³ (a number of 38 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 164653595 + ... + 164671554.

It is an arithmetic number, because the mean of its divisors is an integer number (259343555625).

Almost surely, 2^{2957339838020} is an apocalyptic number.

2957339838020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2957339838020 is an abundant number, since it is smaller than the sum of its proper divisors (3266905496980).

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

2957339838020 is a wasteful number, since it uses less digits than its factorization.

2957339838020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329325607 (or 329325605 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 2957339838020 in words is "two trillion, nine hundred fifty-seven billion, three hundred thirty-nine million, eight hundred thirty-eight thousand, twenty".