1176343984949 has 12 divisors (see below), whose sum is σ = 1448894273004. Its totient is φ = 948983382144.

The previous prime is 1176343984943. The next prime is 1176343984951. The reversal of 1176343984949 is 9494893436711.

It can be written as a sum of positive squares in 2 ways, for example, as 993596284849 + 182747700100 = 996793^2 + 427490^2 .

It is not a de Polignac number, because 1176343984949 - 2¹² = 1176343980853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1176343984943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 706087994 + ... + 706089659.

It is an arithmetic number, because the mean of its divisors is an integer number (120741189417).

Almost surely, 2^{1176343984949} is an apocalyptic number.

It is an amenable number.

1176343984949 is a deficient number, since it is larger than the sum of its proper divisors (272550288055).

1176343984949 is a wasteful number, since it uses less digits than its factorization.

1176343984949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412177684 (or 1412177677 counting only the distinct ones).

The product of its digits is 141087744, while the sum is 68.

The spelling of 1176343984949 in words is "one trillion, one hundred seventy-six billion, three hundred forty-three million, nine hundred eighty-four thousand, nine hundred forty-nine".