1047674698979 has 2 divisors, whose sum is σ = 1047674698980. Its totient is φ = 1047674698978.

The previous prime is 1047674698937. The next prime is 1047674698981. The reversal of 1047674698979 is 9798964767401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1047674698979 - 2²⁰ = 1047673650403 is a prime.

Together with 1047674698981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1047674691979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523837349489 + 523837349490.

It is an arithmetic number, because the mean of its divisors is an integer number (523837349490).

Almost surely, 2^{1047674698979} is an apocalyptic number.

1047674698979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047674698979 is an equidigital number, since it uses as much as digits as its factorization.

1047674698979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152216576, while the sum is 77.

The spelling of 1047674698979 in words is "one trillion, forty-seven billion, six hundred seventy-four million, six hundred ninety-eight thousand, nine hundred seventy-nine".