140434340322034 has 32 divisors (see below), whose sum is σ = 234138878873280. Its totient is φ = 62629018545600.

The previous prime is 140434340322011. The next prime is 140434340322037. The reversal of 140434340322034 is 430223043434041.

It is a junction number, because it is equal to n+sod(n) for n = 140434340321984 and 140434340322002.

It is not an unprimeable number, because it can be changed into a prime (140434340322037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385191289 + ... + 385555699.

It is an arithmetic number, because the mean of its divisors is an integer number (7316839964790).

Almost surely, 2^{140434340322034} is an apocalyptic number.

140434340322034 is a deficient number, since it is larger than the sum of its proper divisors (93704538551246).

140434340322034 is a wasteful number, since it uses less digits than its factorization.

140434340322034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694986.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 140434340322034 its reverse (430223043434041), we get a palindrome (570657383756075).

The spelling of 140434340322034 in words is "one hundred forty trillion, four hundred thirty-four billion, three hundred forty million, three hundred twenty-two thousand, thirty-four".