343150044523 has 32 divisors (see below), whose sum is σ = 405039140352. Its totient is φ = 286604524800.

The previous prime is 343150044481. The next prime is 343150044527. The reversal of 343150044523 is 325440051343.

It is a happy number.

It is not a de Polignac number, because 343150044523 - 2⁹ = 343150044011 is a prime.

It is a super-2 number, since 2×343150044523² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343150044527) 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, 49678036 + ... + 49684942.

It is an arithmetic number, because the mean of its divisors is an integer number (12657473136).

Almost surely, 2^343150044523 is an apocalyptic number.

343150044523 is a deficient number, since it is larger than the sum of its proper divisors (61889095829).

343150044523 is a wasteful number, since it uses less digits than its factorization.

343150044523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8515.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 343150044523 its reverse (325440051343), we get a palindrome (668590095866).

The spelling of 343150044523 in words is "three hundred forty-three billion, one hundred fifty million, forty-four thousand, five hundred twenty-three".