1112944606147 has 24 divisors (see below), whose sum is σ = 1226679164928. Its totient is φ = 1008992854320.

The previous prime is 1112944606139. The next prime is 1112944606171. The reversal of 1112944606147 is 7416064492111.

It is not a de Polignac number, because 1112944606147 - 2³ = 1112944606139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112944606097 and 1112944606106.

It is not an unprimeable number, because it can be changed into a prime (1112944606127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69003198 + ... + 69019324.

It is an arithmetic number, because the mean of its divisors is an integer number (51111631872).

Almost surely, 2^{1112944606147} is an apocalyptic number.

1112944606147 is a deficient number, since it is larger than the sum of its proper divisors (113734558781).

1112944606147 is a wasteful number, since it uses less digits than its factorization.

1112944606147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17679 (or 17668 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 1112944606147 in words is "one trillion, one hundred twelve billion, nine hundred forty-four million, six hundred six thousand, one hundred forty-seven".