103438256260 has 12 divisors (see below), whose sum is σ = 217220338188. Its totient is φ = 41375302496.

The previous prime is 103438256221. The next prime is 103438256281. The reversal of 103438256260 is 62652834301.

It can be written as a sum of positive squares in 2 ways, for example, as 37344016516 + 66094239744 = 193246^2 + 257088^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2585956387 + ... + 2585956426.

It is an arithmetic number, because the mean of its divisors is an integer number (18101694849).

Almost surely, 2^103438256260 is an apocalyptic number.

103438256260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103438256260 is an abundant number, since it is smaller than the sum of its proper divisors (113782081928).

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

103438256260 is a wasteful number, since it uses less digits than its factorization.

103438256260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5171912822 (or 5171912820 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 103438256260 in words is "one hundred three billion, four hundred thirty-eight million, two hundred fifty-six thousand, two hundred sixty".