140422102303346 has 16 divisors (see below), whose sum is σ = 221764330305600. Its totient is φ = 66502166248368.

The previous prime is 140422102303337. The next prime is 140422102303361. The reversal of 140422102303346 is 643303201224041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376656281 + ... + 377028908.

It is an arithmetic number, because the mean of its divisors is an integer number (13860270644100).

Almost surely, 2^{140422102303346} is an apocalyptic number.

140422102303346 is a deficient number, since it is larger than the sum of its proper divisors (81342228002254).

140422102303346 is a wasteful number, since it uses less digits than its factorization.

140422102303346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753690113.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 140422102303346 its reverse (643303201224041), we get a palindrome (783725303527387).

The spelling of 140422102303346 in words is "one hundred forty trillion, four hundred twenty-two billion, one hundred two million, three hundred three thousand, three hundred forty-six".