3486552490349 has 4 divisors (see below), whose sum is σ = 3491158240764. Its totient is φ = 3481946739936.

The previous prime is 3486552490283. The next prime is 3486552490367. The reversal of 3486552490349 is 9430942556843.

3486552490349 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 1788352567849 + 1698199922500 = 1337293^2 + 1303150^2 .

It is a cyclic number.

It is not a de Polignac number, because 3486552490349 - 2³² = 3482257523053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3486552490291 and 3486552490300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486552490049) 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, 2302874072 + ... + 2302875585.

It is an arithmetic number, because the mean of its divisors is an integer number (872789560191).

Almost surely, 2^{3486552490349} is an apocalyptic number.

It is an amenable number.

3486552490349 is a deficient number, since it is larger than the sum of its proper divisors (4605750415).

3486552490349 is an equidigital number, since it uses as much as digits as its factorization.

3486552490349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605750414.

The product of its (nonzero) digits is 111974400, while the sum is 62.

The spelling of 3486552490349 in words is "three trillion, four hundred eighty-six billion, five hundred fifty-two million, four hundred ninety thousand, three hundred forty-nine".