163434021534022 has 8 divisors (see below), whose sum is σ = 245274038344296. Its totient is φ = 81676008752592.

The previous prime is 163434021534001. The next prime is 163434021534031. The reversal of 163434021534022 is 220435120434361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20501002228 + ... + 20501010199.

It is an arithmetic number, because the mean of its divisors is an integer number (30659254793037).

Almost surely, 2^{163434021534022} is an apocalyptic number.

163434021534022 is a deficient number, since it is larger than the sum of its proper divisors (81840016810274).

163434021534022 is a wasteful number, since it uses less digits than its factorization.

163434021534022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41002014422.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 163434021534022 its reverse (220435120434361), we get a palindrome (383869141968383).

The spelling of 163434021534022 in words is "one hundred sixty-three trillion, four hundred thirty-four billion, twenty-one million, five hundred thirty-four thousand, twenty-two".