3449621208796 has 24 divisors (see below), whose sum is σ = 6993752591840. Its totient is φ = 1458156909312.

The previous prime is 3449621208749. The next prime is 3449621208809. The reversal of 3449621208796 is 6978021269443.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843838761 + ... + 843842848.

Almost surely, 2^{3449621208796} is an apocalyptic number.

It is an amenable number.

3449621208796 is an abundant number, since it is smaller than the sum of its proper divisors (3544131383044).

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

3449621208796 is a wasteful number, since it uses less digits than its factorization.

3449621208796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687681693 (or 1687681691 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 61.

The spelling of 3449621208796 in words is "three trillion, four hundred forty-nine billion, six hundred twenty-one million, two hundred eight thousand, seven hundred ninety-six".