343432425461 has 4 divisors (see below), whose sum is σ = 351808826124. Its totient is φ = 335056024800.

The previous prime is 343432425449. The next prime is 343432425487. The reversal of 343432425461 is 164524234343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70771960900 + 272660464561 = 266030^2 + 522169^2 .

It is a cyclic number.

It is not a de Polignac number, because 343432425461 - 2¹⁰ = 343432424437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 8376400621 = 343432425461 / (3 + 4 + 3 + 4 + 3 + 2 + 4 + 2 + 5 + 4 + 6 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343432425361) 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, 4188200270 + ... + 4188200351.

It is an arithmetic number, because the mean of its divisors is an integer number (87952206531).

Almost surely, 2^343432425461 is an apocalyptic number.

It is an amenable number.

343432425461 is a deficient number, since it is larger than the sum of its proper divisors (8376400663).

343432425461 is an equidigital number, since it uses as much as digits as its factorization.

343432425461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8376400662.

The product of its digits is 829440, while the sum is 41.

The spelling of 343432425461 in words is "three hundred forty-three billion, four hundred thirty-two million, four hundred twenty-five thousand, four hundred sixty-one".