13464142213 has 4 divisors (see below), whose sum is σ = 13583294028. Its totient is φ = 13344990400.

The previous prime is 13464142199. The next prime is 13464142231. The reversal of 13464142213 is 31224146431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31224146431 = 109 ⋅286460059.

It can be written as a sum of positive squares in 2 ways, for example, as 2955227044 + 10508915169 = 54362^2 + 102513^2 .

It is a cyclic number.

It is not a de Polignac number, because 13464142213 - 2³³ = 4874207621 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13464142283) 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, 59575738 + ... + 59575963.

It is an arithmetic number, because the mean of its divisors is an integer number (3395823507).

Almost surely, 2^13464142213 is an apocalyptic number.

It is an amenable number.

13464142213 is a deficient number, since it is larger than the sum of its proper divisors (119151815).

13464142213 is a wasteful number, since it uses less digits than its factorization.

13464142213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119151814.

The product of its digits is 13824, while the sum is 31.

Adding to 13464142213 its reverse (31224146431), we get a palindrome (44688288644).

The spelling of 13464142213 in words is "thirteen billion, four hundred sixty-four million, one hundred forty-two thousand, two hundred thirteen".