140144313034 has 32 divisors (see below), whose sum is σ = 232782762240. Its totient is φ = 62745883200.

The previous prime is 140144313031. The next prime is 140144313059. The reversal of 140144313034 is 430313441041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 140144312993 and 140144313011.

It is not an unprimeable number, because it can be changed into a prime (140144313031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635932 + ... + 827464.

It is an arithmetic number, because the mean of its divisors is an integer number (7274461320).

Almost surely, 2^140144313034 is an apocalyptic number.

140144313034 is a deficient number, since it is larger than the sum of its proper divisors (92638449206).

140144313034 is a wasteful number, since it uses less digits than its factorization.

140144313034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192046.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 140144313034 its reverse (430313441041), we get a palindrome (570457754075).

The spelling of 140144313034 in words is "one hundred forty billion, one hundred forty-four million, three hundred thirteen thousand, thirty-four".