3436665342431 has 4 divisors (see below), whose sum is σ = 3437970573072. Its totient is φ = 3435360111792.

The previous prime is 3436665342337. The next prime is 3436665342437. The reversal of 3436665342431 is 1342435666343.

3436665342431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3436665342431 - 2¹⁰ = 3436665341407 is a prime.

It is a super-2 number, since 2×3436665342431² (a number of 26 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 3436665342431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3436665342437) 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, 652611371 + ... + 652616636.

It is an arithmetic number, because the mean of its divisors is an integer number (859492643268).

Almost surely, 2^{3436665342431} is an apocalyptic number.

3436665342431 is a deficient number, since it is larger than the sum of its proper divisors (1305230641).

3436665342431 is a wasteful number, since it uses less digits than its factorization.

3436665342431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305230640.

The product of its digits is 11197440, while the sum is 50.

The spelling of 3436665342431 in words is "three trillion, four hundred thirty-six billion, six hundred sixty-five million, three hundred forty-two thousand, four hundred thirty-one".