140234214430310 has 64 divisors (see below), whose sum is σ = 338915695878144. Its totient is φ = 40347106646400.

The previous prime is 140234214430279. The next prime is 140234214430313. The reversal of 140234214430310 is 13034412432041.

It is a super-2 number, since 2×140234214430310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140234214430313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7004696006 + ... + 7004716025.

It is an arithmetic number, because the mean of its divisors is an integer number (5295557748096).

Almost surely, 2^{140234214430310} is an apocalyptic number.

140234214430310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140234214430310 is an abundant number, since it is smaller than the sum of its proper divisors (198681481447834).

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

140234214430310 is a wasteful number, since it uses less digits than its factorization.

140234214430310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14009412069.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140234214430310 its reverse (13034412432041), we get a palindrome (153268626862351).

The spelling of 140234214430310 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred fourteen million, four hundred thirty thousand, three hundred ten".