140043422033331 has 16 divisors (see below), whose sum is σ = 191168680200960. Its totient is φ = 91142533651680.

The previous prime is 140043422033321. The next prime is 140043422033353. The reversal of 140043422033331 is 133330224340041.

It is a happy number.

It is not a de Polignac number, because 140043422033331 - 2¹³ = 140043422025139 is a prime.

It is a super-2 number, since 2×140043422033331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140043422033292 and 140043422033301.

It is not an unprimeable number, because it can be changed into a prime (140043422033321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288636780 + ... + 289121561.

It is an arithmetic number, because the mean of its divisors is an integer number (11948042512560).

Almost surely, 2^{140043422033331} is an apocalyptic number.

140043422033331 is a deficient number, since it is larger than the sum of its proper divisors (51125258167629).

140043422033331 is a wasteful number, since it uses less digits than its factorization.

140043422033331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577760266.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 140043422033331 its reverse (133330224340041), we get a palindrome (273373646373372).

The spelling of 140043422033331 in words is "one hundred forty trillion, forty-three billion, four hundred twenty-two million, thirty-three thousand, three hundred thirty-one".