3538837080469 has 4 divisors (see below), whose sum is σ = 3538967648620. Its totient is φ = 3538706512320.

The previous prime is 3538837080413. The next prime is 3538837080521. The reversal of 3538837080469 is 9640807388353.

3538837080469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1982984994225 + 1555852086244 = 1408185^2 + 1247338^2 .

It is a cyclic number.

It is not a de Polignac number, because 3538837080469 - 2¹¹ = 3538837078421 is a prime.

It is a super-2 number, since 2×3538837080469² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3538837080469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538837080269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65243412 + ... + 65297629.

It is an arithmetic number, because the mean of its divisors is an integer number (884741912155).

Almost surely, 2^{3538837080469} is an apocalyptic number.

It is an amenable number.

3538837080469 is a deficient number, since it is larger than the sum of its proper divisors (130568151).

3538837080469 is a wasteful number, since it uses less digits than its factorization.

3538837080469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130568150.

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 3538837080469 in words is "three trillion, five hundred thirty-eight billion, eight hundred thirty-seven million, eighty thousand, four hundred sixty-nine".