3420454334013 has 6 divisors (see below), whose sum is σ = 4940656260254. Its totient is φ = 2280302889336.

The previous prime is 3420454333999. The next prime is 3420454334161. The reversal of 3420454334013 is 3104334540243.

It is a happy number.

3420454334013 is a `hidden beast` number, since 3 + 4 + 204 + 5 + 43 + 3 + 401 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1718728866009 + 1701725468004 = 1311003^2 + 1304502^2 .

It is not a de Polignac number, because 3420454334013 - 2¹² = 3420454329917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420454334513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190025240770 + ... + 190025240787.

Almost surely, 2^{3420454334013} is an apocalyptic number.

It is an amenable number.

3420454334013 is a deficient number, since it is larger than the sum of its proper divisors (1520201926241).

3420454334013 is a wasteful number, since it uses less digits than its factorization.

3420454334013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380050481563 (or 380050481560 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 3420454334013 its reverse (3104334540243), we get a palindrome (6524788874256).

The spelling of 3420454334013 in words is "three trillion, four hundred twenty billion, four hundred fifty-four million, three hundred thirty-four thousand, thirteen".