4400134001213 has 16 divisors (see below), whose sum is σ = 4546561259520. Its totient is φ = 4255622784000.

The previous prime is 4400134001129. The next prime is 4400134001251. The reversal of 4400134001213 is 3121004310044.

4400134001213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4400134001213 is a prime.

It is a super-2 number, since 2×4400134001213² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400134001113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6220013 + ... + 6891213.

It is an arithmetic number, because the mean of its divisors is an integer number (284160078720).

Almost surely, 2^{4400134001213} is an apocalyptic number.

It is an amenable number.

4400134001213 is a deficient number, since it is larger than the sum of its proper divisors (146427258307).

4400134001213 is a wasteful number, since it uses less digits than its factorization.

4400134001213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672628.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 4400134001213 its reverse (3121004310044), we get a palindrome (7521138311257).

The spelling of 4400134001213 in words is "four trillion, four hundred billion, one hundred thirty-four million, one thousand, two hundred thirteen".