147830475680 has 48 divisors (see below), whose sum is σ = 349272521640. Its totient is φ = 59128292352.

The previous prime is 147830475599. The next prime is 147830475721. The reversal of 147830475680 is 86574038741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 144670686736 + 3159788944 = 380356^2 + 56212^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4559366 + ... + 4591674.

Almost surely, 2^147830475680 is an apocalyptic number.

147830475680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147830475680 is an abundant number, since it is smaller than the sum of its proper divisors (201442045960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147830475680 is a wasteful number, since it uses less digits than its factorization.

147830475680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60921 (or 60913 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 147830475680 in words is "one hundred forty-seven billion, eight hundred thirty million, four hundred seventy-five thousand, six hundred eighty".