343026404055 has 12 divisors (see below), whose sum is σ = 594579100440. Its totient is φ = 182947415472.

The previous prime is 343026404027. The next prime is 343026404081. The reversal of 343026404055 is 550404620343.

343026404055 is a `hidden beast` number, since 3 + 4 + 3 + 0 + 2 + 640 + 4 + 0 + 5 + 5 = 666.

It is not a de Polignac number, because 343026404055 - 2⁸ = 343026403799 is a prime.

It is a super-2 number, since 2×343026404055² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 3811404445 + ... + 3811404534.

It is an arithmetic number, because the mean of its divisors is an integer number (49548258370).

Almost surely, 2^343026404055 is an apocalyptic number.

343026404055 is a deficient number, since it is larger than the sum of its proper divisors (251552696385).

343026404055 is a wasteful number, since it uses less digits than its factorization.

343026404055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7622808990 (or 7622808987 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 343026404055 in words is "three hundred forty-three billion, twenty-six million, four hundred four thousand, fifty-five".