147481473348 has 36 divisors (see below), whose sum is σ = 406691336688. Its totient is φ = 44691355440.

The previous prime is 147481473323. The next prime is 147481473367. The reversal of 147481473348 is 843374184741.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 147481473294 and 147481473303.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186213586 + ... + 186214377.

Almost surely, 2^147481473348 is an apocalyptic number.

147481473348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

147481473348 is an abundant number, since it is smaller than the sum of its proper divisors (259209863340).

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

147481473348 is a wasteful number, since it uses less digits than its factorization.

147481473348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372427984 (or 372427979 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 54.

The spelling of 147481473348 in words is "one hundred forty-seven billion, four hundred eighty-one million, four hundred seventy-three thousand, three hundred forty-eight".