140043422000002 has 8 divisors (see below), whose sum is σ = 210341171284812. Its totient is φ = 69929698238400.

The previous prime is 140043421999979. The next prime is 140043422000071. The reversal of 140043422000002 is 200000224340041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 114586341659001 + 25457080341001 = 10704501^2 + 5045501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140043422000002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46006378899 + ... + 46006381942.

Almost surely, 2^{140043422000002} is an apocalyptic number.

140043422000002 is a deficient number, since it is larger than the sum of its proper divisors (70297749284810).

140043422000002 is an equidigital number, since it uses as much as digits as its factorization.

140043422000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92012761604.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 140043422000002 its reverse (200000224340041), we get a palindrome (340043646340043).

The spelling of 140043422000002 in words is "one hundred forty trillion, forty-three billion, four hundred twenty-two million, two", and thus it is an aban number.