3449213632513 has 8 divisors (see below), whose sum is σ = 3765626955936. Its totient is φ = 3133275050400.

The previous prime is 3449213632481. The next prime is 3449213632523. The reversal of 3449213632513 is 3152363129443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3449213632513 - 2⁵ = 3449213632481 is a prime.

It is a super-2 number, since 2×3449213632513² (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 (3449213632523) 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, 118670131 + ... + 118699192.

It is an arithmetic number, because the mean of its divisors is an integer number (470703369492).

Almost surely, 2^{3449213632513} is an apocalyptic number.

It is an amenable number.

3449213632513 is a deficient number, since it is larger than the sum of its proper divisors (316413323423).

3449213632513 is a wasteful number, since it uses less digits than its factorization.

3449213632513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237370655.

The product of its digits is 1399680, while the sum is 46.

The spelling of 3449213632513 in words is "three trillion, four hundred forty-nine billion, two hundred thirteen million, six hundred thirty-two thousand, five hundred thirteen".