343001440001 has 32 divisors (see below), whose sum is σ = 394402176000. Its totient is φ = 295257314880.

The previous prime is 343001439997. The next prime is 343001440003. The reversal of 343001440001 is 100044100343.

It is a happy number.

It is not a de Polignac number, because 343001440001 - 2² = 343001439997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343001440003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12259310 + ... + 12287256.

It is an arithmetic number, because the mean of its divisors is an integer number (12325068000).

Almost surely, 2^343001440001 is an apocalyptic number.

It is an amenable number.

343001440001 is a deficient number, since it is larger than the sum of its proper divisors (51400735999).

343001440001 is a wasteful number, since it uses less digits than its factorization.

343001440001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28469.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 343001440001 its reverse (100044100343), we get a palindrome (443045540344).

The spelling of 343001440001 in words is "three hundred forty-three billion, one million, four hundred forty thousand, one".