343404551041225 has 12 divisors (see below), whose sum is σ = 426710623772160. Its totient is φ = 274150105038800.

The previous prime is 343404551041187. The next prime is 343404551041301. The reversal of 343404551041225 is 522140155404343.

It is a happy number.

It is not a de Polignac number, because 343404551041225 - 2¹⁵ = 343404551008457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14338382641 + ... + 14338406590.

It is an arithmetic number, because the mean of its divisors is an integer number (35559218647680).

Almost surely, 2^{343404551041225} is an apocalyptic number.

It is an amenable number.

343404551041225 is a deficient number, since it is larger than the sum of its proper divisors (83306072730935).

343404551041225 is a wasteful number, since it uses less digits than its factorization.

343404551041225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28676789720 (or 28676789715 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 343404551041225 in words is "three hundred forty-three trillion, four hundred four billion, five hundred fifty-one million, forty-one thousand, two hundred twenty-five".