1163441041929 has 12 divisors (see below), whose sum is σ = 1681487921776. Its totient is φ = 775183374072.

The previous prime is 1163441041913. The next prime is 1163441042039. The reversal of 1163441041929 is 9291401443611.

It is a happy number.

1163441041929 is a `hidden beast` number, since 1 + 1 + 634 + 4 + 1 + 0 + 4 + 1 + 9 + 2 + 9 = 666.

It is not a de Polignac number, because 1163441041929 - 2⁴ = 1163441041913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1163441043929) 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, 36982339 + ... + 37013784.

Almost surely, 2^{1163441041929} is an apocalyptic number.

It is an amenable number.

1163441041929 is a deficient number, since it is larger than the sum of its proper divisors (518046879847).

1163441041929 is a wasteful number, since it uses less digits than its factorization.

1163441041929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73997876 (or 73997873 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 1163441041929 in words is "one trillion, one hundred sixty-three billion, four hundred forty-one million, forty-one thousand, nine hundred twenty-nine".