140223421010401 has 32 divisors (see below), whose sum is σ = 152814476102400. Its totient is φ = 128160759767040.

The previous prime is 140223421010381. The next prime is 140223421010411. The reversal of 140223421010401 is 104010124322041.

It is a cyclic number.

It is not a de Polignac number, because 140223421010401 - 2⁵ = 140223421010369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140223421010411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4044150201 + ... + 4044184873.

It is an arithmetic number, because the mean of its divisors is an integer number (4775452378200).

Almost surely, 2^{140223421010401} is an apocalyptic number.

It is an amenable number.

140223421010401 is a deficient number, since it is larger than the sum of its proper divisors (12591055091999).

140223421010401 is a wasteful number, since it uses less digits than its factorization.

140223421010401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40329.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 140223421010401 its reverse (104010124322041), we get a palindrome (244233545332442).

The spelling of 140223421010401 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred twenty-one million, ten thousand, four hundred one".