140514531540340 has 24 divisors (see below), whose sum is σ = 295573138156800. Its totient is φ = 56111979869088.

The previous prime is 140514531540289. The next prime is 140514531540377. The reversal of 140514531540340 is 43045135415041.

It is a super-3 number, since 3×140514531540340³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140514531540293 and 140514531540302.

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, 5864534412 + ... + 5864558371.

It is an arithmetic number, because the mean of its divisors is an integer number (12315547423200).

Almost surely, 2^{140514531540340} is an apocalyptic number.

140514531540340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140514531540340 is an abundant number, since it is smaller than the sum of its proper divisors (155058606616460).

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

140514531540340 is a wasteful number, since it uses less digits than its factorization.

140514531540340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11729093391 (or 11729093389 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 140514531540340 its reverse (43045135415041), we get a palindrome (183559666955381).

The spelling of 140514531540340 in words is "one hundred forty trillion, five hundred fourteen billion, five hundred thirty-one million, five hundred forty thousand, three hundred forty".