1349000671149 has 48 divisors (see below), whose sum is σ = 1966878111744. Its totient is φ = 890925504000.

The previous prime is 1349000671127. The next prime is 1349000671211. The reversal of 1349000671149 is 9411760009431.

It is a happy number.

1349000671149 is a `hidden beast` number, since 13 + 490 + 0 + 0 + 6 + 7 + 1 + 149 = 666.

It is not a de Polignac number, because 1349000671149 - 2²⁰ = 1348999622573 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349000601149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 481612549 + ... + 481615349.

It is an arithmetic number, because the mean of its divisors is an integer number (40976627328).

Almost surely, 2^{1349000671149} is an apocalyptic number.

It is an amenable number.

1349000671149 is a deficient number, since it is larger than the sum of its proper divisors (617877440595).

1349000671149 is a wasteful number, since it uses less digits than its factorization.

1349000671149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058 (or 4055 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 1349000671149 in words is "one trillion, three hundred forty-nine billion, six hundred seventy-one thousand, one hundred forty-nine".