3437812881316 has 24 divisors (see below), whose sum is σ = 6563249259840. Its totient is φ = 1562606042400.

The previous prime is 3437812881257. The next prime is 3437812881317. The reversal of 3437812881316 is 6131882187343.

3437812881316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3437812881317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066006 + ... + 2830546.

It is an arithmetic number, because the mean of its divisors is an integer number (273468719160).

Almost surely, 2^{3437812881316} is an apocalyptic number.

It is an amenable number.

3437812881316 is a deficient number, since it is larger than the sum of its proper divisors (3125436378524).

3437812881316 is a wasteful number, since it uses less digits than its factorization.

3437812881316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808835 (or 1808833 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 55.

The spelling of 3437812881316 in words is "three trillion, four hundred thirty-seven billion, eight hundred twelve million, eight hundred eighty-one thousand, three hundred sixteen".