38812135281010 has 96 divisors (see below), whose sum is σ = 87524391713472. Its totient is φ = 12282676963200.

The previous prime is 38812135280987. The next prime is 38812135281011. The reversal of 38812135281010 is 1018253121883.

It is not an unprimeable number, because it can be changed into a prime (38812135281011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113540209 + ... + 113881531.

It is an arithmetic number, because the mean of its divisors is an integer number (911712413682).

Almost surely, 2^{38812135281010} is an apocalyptic number.

38812135281010 is an abundant number, since it is smaller than the sum of its proper divisors (48712256432462).

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

38812135281010 is a wasteful number, since it uses less digits than its factorization.

38812135281010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359208 (or 359201 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 43.

The spelling of 38812135281010 in words is "thirty-eight trillion, eight hundred twelve billion, one hundred thirty-five million, two hundred eighty-one thousand, ten".