140304124302043 has 6 divisors (see below), whose sum is σ = 151926951167484. Its totient is φ = 129511499355576.

The previous prime is 140304124302037. The next prime is 140304124302061. The reversal of 140304124302043 is 340203421403041.

It is not a de Polignac number, because 140304124302043 - 2²⁹ = 140303587431131 is a prime.

It is a super-4 number, since 4×140304124302043⁴ (a number of 58 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140304124301996 and 140304124302014.

It is not an unprimeable number, because it can be changed into a prime (140304124342043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 415100959305 + ... + 415100959642.

It is an arithmetic number, because the mean of its divisors is an integer number (25321158527914).

Almost surely, 2^{140304124302043} is an apocalyptic number.

140304124302043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140304124302043 is a deficient number, since it is larger than the sum of its proper divisors (11622826865441).

140304124302043 is an equidigital number, since it uses as much as digits as its factorization.

140304124302043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830201918973 (or 830201918960 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 140304124302043 its reverse (340203421403041), we get a palindrome (480507545705084).

The spelling of 140304124302043 in words is "one hundred forty trillion, three hundred four billion, one hundred twenty-four million, three hundred two thousand, forty-three".