140022321023399 has 4 divisors (see below), whose sum is σ = 140066339360760. Its totient is φ = 139978302686040.

The previous prime is 140022321023363. The next prime is 140022321023413. The reversal of 140022321023399 is 993320123220041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140022321023399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022321023359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22009163909 + ... + 22009170270.

It is an arithmetic number, because the mean of its divisors is an integer number (35016584840190).

Almost surely, 2^{140022321023399} is an apocalyptic number.

140022321023399 is a deficient number, since it is larger than the sum of its proper divisors (44018337361).

140022321023399 is an equidigital number, since it uses as much as digits as its factorization.

140022321023399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44018337360.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 140022321023399 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-three thousand, three hundred ninety-nine".