163034221602140 has 24 divisors (see below), whose sum is σ = 391282131845472. Its totient is φ = 55897447406400.

The previous prime is 163034221602137. The next prime is 163034221602227. The reversal of 163034221602140 is 41206122430361.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 163034221602140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582265077011 + ... + 582265077290.

It is an arithmetic number, because the mean of its divisors is an integer number (16303422160228).

Almost surely, 2^{163034221602140} is an apocalyptic number.

163034221602140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163034221602140 is an abundant number, since it is smaller than the sum of its proper divisors (228247910243332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163034221602140 is a wasteful number, since it uses less digits than its factorization.

163034221602140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164530154317 (or 1164530154315 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

It can be divided in two parts, 163034221 and 602140, that added together give a palindrome (163636361).

The spelling of 163034221602140 in words is "one hundred sixty-three trillion, thirty-four billion, two hundred twenty-one million, six hundred two thousand, one hundred forty".