145430735343 has 4 divisors (see below), whose sum is σ = 193907647128. Its totient is φ = 96953823560.

The previous prime is 145430735341. The next prime is 145430735353. The reversal of 145430735343 is 343537034541.

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

It is a cyclic number.

It is not a de Polignac number, because 145430735343 - 2¹ = 145430735341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145430735295 and 145430735304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145430735341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24238455888 + ... + 24238455893.

It is an arithmetic number, because the mean of its divisors is an integer number (48476911782).

Almost surely, 2^145430735343 is an apocalyptic number.

145430735343 is a deficient number, since it is larger than the sum of its proper divisors (48476911785).

145430735343 is an equidigital number, since it uses as much as digits as its factorization.

145430735343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48476911784.

The product of its (nonzero) digits is 907200, while the sum is 42.

Adding to 145430735343 its reverse (343537034541), we get a palindrome (488967769884).

The spelling of 145430735343 in words is "one hundred forty-five billion, four hundred thirty million, seven hundred thirty-five thousand, three hundred forty-three".