140341341234040 has 64 divisors (see below), whose sum is σ = 320135270535360. Its totient is φ = 55364461363200.

The previous prime is 140341341234037. The next prime is 140341341234067. The reversal of 140341341234040 is 40432143143041.

It is a super-3 number, since 3×140341341234040³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140341341233987 and 140341341234005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66545292 + ... + 68621851.

It is an arithmetic number, because the mean of its divisors is an integer number (5002113602115).

Almost surely, 2^{140341341234040} is an apocalyptic number.

140341341234040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140341341234040 is an abundant number, since it is smaller than the sum of its proper divisors (179793929301320).

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

140341341234040 is a wasteful number, since it uses less digits than its factorization.

140341341234040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135167512 (or 135167508 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 140341341234040 its reverse (40432143143041), we get a palindrome (180773484377081).

The spelling of 140341341234040 in words is "one hundred forty trillion, three hundred forty-one billion, three hundred forty-one million, two hundred thirty-four thousand, forty".