140326044134 has 8 divisors (see below), whose sum is σ = 212532649680. Its totient is φ = 69481827576.

The previous prime is 140326044113. The next prime is 140326044181. The reversal of 140326044134 is 431440623041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 140326044134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340596989 + ... + 340597400.

It is an arithmetic number, because the mean of its divisors is an integer number (26566581210).

Almost surely, 2^140326044134 is an apocalyptic number.

140326044134 is a deficient number, since it is larger than the sum of its proper divisors (72206605546).

140326044134 is a wasteful number, since it uses less digits than its factorization.

140326044134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681194494.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140326044134 its reverse (431440623041), we get a palindrome (571766667175).

The spelling of 140326044134 in words is "one hundred forty billion, three hundred twenty-six million, forty-four thousand, one hundred thirty-four".