229131602444 has 12 divisors (see below), whose sum is σ = 411817610064. Its totient is φ = 111469428144.

The previous prime is 229131602411. The next prime is 229131602467. The reversal of 229131602444 is 444206131922.

It is a happy number.

229131602444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 229131602398 and 229131602407.

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, 774093104 + ... + 774093399.

It is an arithmetic number, because the mean of its divisors is an integer number (34318134172).

Almost surely, 2^229131602444 is an apocalyptic number.

It is an amenable number.

229131602444 is a deficient number, since it is larger than the sum of its proper divisors (182686007620).

229131602444 is a wasteful number, since it uses less digits than its factorization.

229131602444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548186544 (or 1548186542 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 229131602444 in words is "two hundred twenty-nine billion, one hundred thirty-one million, six hundred two thousand, four hundred forty-four".