140401013043322 has 4 divisors (see below), whose sum is σ = 210601519564986. Its totient is φ = 70200506521660.

The previous prime is 140401013043257. The next prime is 140401013043337. The reversal of 140401013043322 is 223340310104041.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 122274034102081 + 18126978941241 = 11057759^2 + 4257579^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35100253260829 + ... + 35100253260832.

Almost surely, 2^{140401013043322} is an apocalyptic number.

140401013043322 is a deficient number, since it is larger than the sum of its proper divisors (70200506521664).

140401013043322 is an equidigital number, since it uses as much as digits as its factorization.

140401013043322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70200506521663.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 140401013043322 its reverse (223340310104041), we get a palindrome (363741323147363).

The spelling of 140401013043322 in words is "one hundred forty trillion, four hundred one billion, thirteen million, forty-three thousand, three hundred twenty-two".