147704411289 has 4 divisors (see below), whose sum is σ = 196939215056. Its totient is φ = 98469607524.

The previous prime is 147704411207. The next prime is 147704411359. The reversal of 147704411289 is 982114407741.

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, and also an emirpimes, since its reverse is a distinct semiprime: 982114407741 = 3 ⋅327371469247.

It is not a de Polignac number, because 147704411289 - 2¹¹ = 147704409241 is a prime.

It is a super-2 number, since 2×147704411289² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147704411989) 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, 24617401879 + ... + 24617401884.

It is an arithmetic number, because the mean of its divisors is an integer number (49234803764).

Almost surely, 2^147704411289 is an apocalyptic number.

It is an amenable number.

147704411289 is a deficient number, since it is larger than the sum of its proper divisors (49234803767).

147704411289 is an equidigital number, since it uses as much as digits as its factorization.

147704411289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49234803766.

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 147704411289 in words is "one hundred forty-seven billion, seven hundred four million, four hundred eleven thousand, two hundred eighty-nine".