3349601667481 has 4 divisors (see below), whose sum is σ = 3349607192272. Its totient is φ = 3349596142692.

The previous prime is 3349601667469. The next prime is 3349601667509. The reversal of 3349601667481 is 1847661069433.

3349601667481 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3349601667481 - 2²⁵ = 3349568113049 is a prime.

It is a super-2 number, since 2×3349601667481² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3349601667431) 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, 1722471 + ... + 3109036.

It is an arithmetic number, because the mean of its divisors is an integer number (837401798068).

Almost surely, 2^{3349601667481} is an apocalyptic number.

It is an amenable number.

3349601667481 is a deficient number, since it is larger than the sum of its proper divisors (5524791).

3349601667481 is an equidigital number, since it uses as much as digits as its factorization.

3349601667481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5524790.

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 3349601667481 in words is "three trillion, three hundred forty-nine billion, six hundred one million, six hundred sixty-seven thousand, four hundred eighty-one".