163429354230 has 32 divisors (see below), whose sum is σ = 393323040000. Its totient is φ = 43459762272.

The previous prime is 163429354171. The next prime is 163429354289. The reversal of 163429354230 is 32453924361.

It is an interprime number because it is at equal distance from previous prime (163429354171) and next prime (163429354289).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7576480 + ... + 7598019.

It is an arithmetic number, because the mean of its divisors is an integer number (12291345000).

Almost surely, 2^163429354230 is an apocalyptic number.

163429354230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163429354230 is an abundant number, since it is smaller than the sum of its proper divisors (229893685770).

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

163429354230 is a wasteful number, since it uses less digits than its factorization.

163429354230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15174868.

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 163429354230 in words is "one hundred sixty-three billion, four hundred twenty-nine million, three hundred fifty-four thousand, two hundred thirty".