145430405240353 has 8 divisors (see below), whose sum is σ = 145805203296896. Its totient is φ = 145056027128400.

The previous prime is 145430405240339. The next prime is 145430405240411. The reversal of 145430405240353 is 353042504034541.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145430405240353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145430405280353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104292633 + ... + 105677878.

It is an arithmetic number, because the mean of its divisors is an integer number (18225650412112).

Almost surely, 2^{145430405240353} is an apocalyptic number.

It is an amenable number.

145430405240353 is a deficient number, since it is larger than the sum of its proper divisors (374798056543).

145430405240353 is a wasteful number, since it uses less digits than its factorization.

145430405240353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209972295.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 145430405240353 its reverse (353042504034541), we get a palindrome (498472909274894).

The spelling of 145430405240353 in words is "one hundred forty-five trillion, four hundred thirty billion, four hundred five million, two hundred forty thousand, three hundred fifty-three".