340222513055 has 16 divisors (see below), whose sum is σ = 422504622720. Its totient is φ = 262693358592.

The previous prime is 340222513021. The next prime is 340222513061. The reversal of 340222513055 is 550315222043.

It is a cyclic number.

It is not a de Polignac number, because 340222513055 - 2³⁰ = 339148771231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56279 + ... + 826808.

It is an arithmetic number, because the mean of its divisors is an integer number (26406538920).

Almost surely, 2^340222513055 is an apocalyptic number.

340222513055 is a deficient number, since it is larger than the sum of its proper divisors (82282109665).

340222513055 is a wasteful number, since it uses less digits than its factorization.

340222513055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885778.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 340222513055 its reverse (550315222043), we get a palindrome (890537735098).

The spelling of 340222513055 in words is "three hundred forty billion, two hundred twenty-two million, five hundred thirteen thousand, fifty-five".