141403004309 has 4 divisors (see below), whose sum is σ = 161603433504. Its totient is φ = 121202575116.

The previous prime is 141403004293. The next prime is 141403004317. The reversal of 141403004309 is 903400304141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 141403004309 - 2⁴ = 141403004293 is a prime.

It is a super-2 number, since 2×141403004309² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141403004609) 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, 10100214587 + ... + 10100214600.

It is an arithmetic number, because the mean of its divisors is an integer number (40400858376).

Almost surely, 2^141403004309 is an apocalyptic number.

It is an amenable number.

141403004309 is a deficient number, since it is larger than the sum of its proper divisors (20200429195).

141403004309 is an equidigital number, since it uses as much as digits as its factorization.

141403004309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20200429194.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 141403004309 in words is "one hundred forty-one billion, four hundred three million, four thousand, three hundred nine".