434024321003213 has 4 divisors (see below), whose sum is σ = 434024367321948. Its totient is φ = 434024274684480.

The previous prime is 434024321003173. The next prime is 434024321003239. The reversal of 434024321003213 is 312300123420434.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 368818082301769 + 65206238701444 = 19204637^2 + 8075038^2 .

It is a cyclic number.

It is not a de Polignac number, because 434024321003213 - 2¹⁸ = 434024320741069 is a prime.

It is a super-2 number, since 2×434024321003213² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434024321003213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434024321003243) 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, 3594206 + ... + 29681087.

It is an arithmetic number, because the mean of its divisors is an integer number (108506091830487).

Almost surely, 2^{434024321003213} is an apocalyptic number.

It is an amenable number.

434024321003213 is a deficient number, since it is larger than the sum of its proper divisors (46318735).

434024321003213 is a wasteful number, since it uses less digits than its factorization.

434024321003213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46318734.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 434024321003213 its reverse (312300123420434), we get a palindrome (746324444423647).

The spelling of 434024321003213 in words is "four hundred thirty-four trillion, twenty-four billion, three hundred twenty-one million, three thousand, two hundred thirteen".