147244313276 has 24 divisors (see below), whose sum is σ = 259355318880. Its totient is φ = 73142926272.

The previous prime is 147244313171. The next prime is 147244313297. The reversal of 147244313276 is 672313442741.

It is a congruent number.

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, 6484070 + ... + 6506738.

It is an arithmetic number, because the mean of its divisors is an integer number (10806471620).

Almost surely, 2^147244313276 is an apocalyptic number.

It is an amenable number.

147244313276 is a deficient number, since it is larger than the sum of its proper divisors (112111005604).

147244313276 is a wasteful number, since it uses less digits than its factorization.

147244313276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33173 (or 33171 counting only the distinct ones).

The product of its digits is 677376, while the sum is 44.

The spelling of 147244313276 in words is "one hundred forty-seven billion, two hundred forty-four million, three hundred thirteen thousand, two hundred seventy-six".