140022321023334 has 64 divisors (see below), whose sum is σ = 283344971857920. Its totient is φ = 46127143643040.

The previous prime is 140022321023297. The next prime is 140022321023359. The reversal of 140022321023334 is 433320123220041.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4565284819 + ... + 4565315489.

It is an arithmetic number, because the mean of its divisors is an integer number (4427265185280).

Almost surely, 2^{140022321023334} is an apocalyptic number.

140022321023334 is an abundant number, since it is smaller than the sum of its proper divisors (143322650834586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140022321023334 is a wasteful number, since it uses less digits than its factorization.

140022321023334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55585.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 140022321023334 its reverse (433320123220041), we get a palindrome (573342444243375).

The spelling of 140022321023334 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-three thousand, three hundred thirty-four".