140430310400043 has 40 divisors (see below), whose sum is σ = 209839262927888. Its totient is φ = 93593144203776.

The previous prime is 140430310400033. The next prime is 140430310400053. The reversal of 140430310400043 is 340004013034041.

140430310400043 is a `hidden beast` number, since 140 + 430 + 3 + 10 + 40 + 0 + 0 + 43 = 666.

It is an interprime number because it is at equal distance from previous prime (140430310400033) and next prime (140430310400053).

It is not a de Polignac number, because 140430310400043 - 2¹⁰ = 140430310399019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140430310400033) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5070221571 + ... + 5070249267.

Almost surely, 2^{140430310400043} is an apocalyptic number.

140430310400043 is a deficient number, since it is larger than the sum of its proper divisors (69408952527845).

140430310400043 is an equidigital number, since it uses as much as digits as its factorization.

140430310400043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43545 (or 43536 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140430310400043 its reverse (340004013034041), we get a palindrome (480434323434084).

The spelling of 140430310400043 in words is "one hundred forty trillion, four hundred thirty billion, three hundred ten million, four hundred thousand, forty-three".