343433400213441 has 16 divisors (see below), whose sum is σ = 458029921067264. Its totient is φ = 228896246075904.

The previous prime is 343433400213427. The next prime is 343433400213479. The reversal of 343433400213441 is 144312004334343.

It is not a de Polignac number, because 343433400213441 - 2¹⁴ = 343433400197057 is a prime.

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 343433400213441.

It is not an unprimeable number, because it can be changed into a prime (343433400213641) 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, 219046200 + ... + 220608486.

It is an arithmetic number, because the mean of its divisors is an integer number (28626870066704).

Almost surely, 2^{343433400213441} is an apocalyptic number.

It is an amenable number.

343433400213441 is a deficient number, since it is larger than the sum of its proper divisors (114596520853823).

343433400213441 is a wasteful number, since it uses less digits than its factorization.

343433400213441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581240.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 343433400213441 its reverse (144312004334343), we get a palindrome (487745404547784).

The spelling of 343433400213441 in words is "three hundred forty-three trillion, four hundred thirty-three billion, four hundred million, two hundred thirteen thousand, four hundred forty-one".