140361631530230 has 16 divisors (see below), whose sum is σ = 275619203732304. Its totient is φ = 51040593283680.

The previous prime is 140361631530229. The next prime is 140361631530257. The reversal of 140361631530230 is 32035136163041.

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, 638007415937 + ... + 638007416156.

It is an arithmetic number, because the mean of its divisors is an integer number (17226200233269).

Almost surely, 2^{140361631530230} is an apocalyptic number.

140361631530230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140361631530230 is a deficient number, since it is larger than the sum of its proper divisors (135257572202074).

140361631530230 is a wasteful number, since it uses less digits than its factorization.

140361631530230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276014832111.

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 140361631530230 its reverse (32035136163041), we get a palindrome (172396767693271).

The spelling of 140361631530230 in words is "one hundred forty trillion, three hundred sixty-one billion, six hundred thirty-one million, five hundred thirty thousand, two hundred thirty".