147025673439 has 4 divisors (see below), whose sum is σ = 196034231256. Its totient is φ = 98017115624.

The previous prime is 147025673411. The next prime is 147025673467. The reversal of 147025673439 is 934376520741.

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

It is an interprime number because it is at equal distance from previous prime (147025673411) and next prime (147025673467).

It is a cyclic number.

It is not a de Polignac number, because 147025673439 - 2⁵ = 147025673407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147025673391 and 147025673400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147025673489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24504278904 + ... + 24504278909.

It is an arithmetic number, because the mean of its divisors is an integer number (49008557814).

Almost surely, 2^147025673439 is an apocalyptic number.

147025673439 is a deficient number, since it is larger than the sum of its proper divisors (49008557817).

147025673439 is an equidigital number, since it uses as much as digits as its factorization.

147025673439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49008557816.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 147025673439 in words is "one hundred forty-seven billion, twenty-five million, six hundred seventy-three thousand, four hundred thirty-nine".