1307194301889 has 12 divisors (see below), whose sum is σ = 2157908054016. Its totient is φ = 746968172472.

The previous prime is 1307194301879. The next prime is 1307194301893. The reversal of 1307194301889 is 9881034917031.

It is a happy number.

1307194301889 is a `hidden beast` number, since 13 + 0 + 7 + 19 + 430 + 188 + 9 = 666.

It is not a de Polignac number, because 1307194301889 - 2⁵ = 1307194301857 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1307194301869) 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 11 ways as a sum of consecutive naturals, for example, 10374557889 + ... + 10374558014.

It is an arithmetic number, because the mean of its divisors is an integer number (179825671168).

Almost surely, 2^{1307194301889} is an apocalyptic number.

It is an amenable number.

1307194301889 is a deficient number, since it is larger than the sum of its proper divisors (850713752127).

1307194301889 is a wasteful number, since it uses less digits than its factorization.

1307194301889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20749115916 (or 20749115913 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 1307194301889 in words is "one trillion, three hundred seven billion, one hundred ninety-four million, three hundred one thousand, eight hundred eighty-nine".