140340301434404 has 12 divisors (see below), whose sum is σ = 253517963881728. Its totient is φ = 67906597468200.

The previous prime is 140340301434301. The next prime is 140340301434409. The reversal of 140340301434404 is 404434103043041.

It is not an unprimeable number, because it can be changed into a prime (140340301434409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565888312112 + ... + 565888312359.

It is an arithmetic number, because the mean of its divisors is an integer number (21126496990144).

Almost surely, 2^{140340301434404} is an apocalyptic number.

It is an amenable number.

140340301434404 is a deficient number, since it is larger than the sum of its proper divisors (113177662447324).

140340301434404 is a wasteful number, since it uses less digits than its factorization.

140340301434404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131776624506 (or 1131776624504 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 140340301434404 its reverse (404434103043041), we get a palindrome (544774404477445).

The spelling of 140340301434404 in words is "one hundred forty trillion, three hundred forty billion, three hundred one million, four hundred thirty-four thousand, four hundred four".