147247204443 has 16 divisors (see below), whose sum is σ = 196798807296. Its totient is φ = 97930360800.

The previous prime is 147247204439. The next prime is 147247204457. The reversal of 147247204443 is 344402742741.

It is not a de Polignac number, because 147247204443 - 2² = 147247204439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147247204395 and 147247204404.

It is not an unprimeable number, because it can be changed into a prime (147247204463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4021368 + ... + 4057818.

It is an arithmetic number, because the mean of its divisors is an integer number (12299925456).

Almost surely, 2^147247204443 is an apocalyptic number.

147247204443 is a deficient number, since it is larger than the sum of its proper divisors (49551602853).

147247204443 is a wasteful number, since it uses less digits than its factorization.

147247204443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39634.

The product of its (nonzero) digits is 602112, while the sum is 42.

The spelling of 147247204443 in words is "one hundred forty-seven billion, two hundred forty-seven million, two hundred four thousand, four hundred forty-three".