147985419328 has 28 divisors (see below), whose sum is σ = 293724669852. Its totient is φ = 73976053760.

The previous prime is 147985419313. The next prime is 147985419331. The reversal of 147985419328 is 823914589741.

147985419328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 66869822464 + 81115596864 = 258592^2 + 284808^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28776 + ... + 544792.

Almost surely, 2^147985419328 is an apocalyptic number.

It is an amenable number.

147985419328 is a deficient number, since it is larger than the sum of its proper divisors (145739250524).

147985419328 is an equidigital number, since it uses as much as digits as its factorization.

147985419328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520510 (or 520500 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 61.

The spelling of 147985419328 in words is "one hundred forty-seven billion, nine hundred eighty-five million, four hundred nineteen thousand, three hundred twenty-eight".