140035326650 has 48 divisors (see below), whose sum is σ = 274898551200. Its totient is φ = 52925866560.

The previous prime is 140035326647. The next prime is 140035326679. The reversal of 140035326650 is 56623530041.

It is a self number, because there is not a number n which added to its sum of digits gives 140035326650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165584 + ... + 554516.

It is an arithmetic number, because the mean of its divisors is an integer number (5727053150).

Almost surely, 2^140035326650 is an apocalyptic number.

140035326650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140035326650 is a deficient number, since it is larger than the sum of its proper divisors (134863224550).

140035326650 is a wasteful number, since it uses less digits than its factorization.

140035326650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389343 (or 389338 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 140035326650 its reverse (56623530041), we get a palindrome (196658856691).

The spelling of 140035326650 in words is "one hundred forty billion, thirty-five million, three hundred twenty-six thousand, six hundred fifty".