340034354055 has 64 divisors (see below), whose sum is σ = 660266173440. Its totient is φ = 164663740800.

The previous prime is 340034354047. The next prime is 340034354113. The reversal of 340034354055 is 550453430043.

340034354055 is a `hidden beast` number, since 34 + 0 + 0 + 34 + 3 + 540 + 55 = 666.

It is not a de Polignac number, because 340034354055 - 2³ = 340034354047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1079734 + ... + 1358636.

It is an arithmetic number, because the mean of its divisors is an integer number (10316658960).

Almost surely, 2^340034354055 is an apocalyptic number.

340034354055 is a deficient number, since it is larger than the sum of its proper divisors (320231819385).

340034354055 is a wasteful number, since it uses less digits than its factorization.

340034354055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279749 (or 279743 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 340034354055 its reverse (550453430043), we get a palindrome (890487784098).

The spelling of 340034354055 in words is "three hundred forty billion, thirty-four million, three hundred fifty-four thousand, fifty-five".