1229303096844 has 12 divisors (see below), whose sum is σ = 2868373892664. Its totient is φ = 409767698944.

The previous prime is 1229303096821. The next prime is 1229303096863. The reversal of 1229303096844 is 4486903039221.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×1229303096844³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51220962357 + ... + 51220962380.

It is an arithmetic number, because the mean of its divisors is an integer number (239031157722).

Almost surely, 2^{1229303096844} is an apocalyptic number.

It is an amenable number.

1229303096844 is an abundant number, since it is smaller than the sum of its proper divisors (1639070795820).

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

1229303096844 is a wasteful number, since it uses less digits than its factorization.

1229303096844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102441924744 (or 102441924742 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 1229303096844 in words is "one trillion, two hundred twenty-nine billion, three hundred three million, ninety-six thousand, eight hundred forty-four".