140304128230 has 16 divisors (see below), whose sum is σ = 288625635360. Its totient is φ = 48104272512.

The previous prime is 140304128197. The next prime is 140304128267. The reversal of 140304128230 is 32821403041.

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 7 ways as a sum of consecutive naturals, for example, 1002172275 + ... + 1002172414.

It is an arithmetic number, because the mean of its divisors is an integer number (18039102210).

Almost surely, 2^140304128230 is an apocalyptic number.

140304128230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140304128230 is an abundant number, since it is smaller than the sum of its proper divisors (148321507130).

140304128230 is a wasteful number, since it uses less digits than its factorization.

140304128230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004344703.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 140304128230 in words is "one hundred forty billion, three hundred four million, one hundred twenty-eight thousand, two hundred thirty".