1674048572447 has 8 divisors (see below), whose sum is σ = 1752639139440. Its totient is φ = 1596848989120.

The previous prime is 1674048572353. The next prime is 1674048572479. The reversal of 1674048572447 is 7442758404761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1674048572447 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 (1674048572047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347743454 + ... + 347748267.

It is an arithmetic number, because the mean of its divisors is an integer number (219079892430).

Almost surely, 2^{1674048572447} is an apocalyptic number.

1674048572447 is a deficient number, since it is larger than the sum of its proper divisors (78590566993).

1674048572447 is an equidigital number, since it uses as much as digits as its factorization.

1674048572447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695491833.

The product of its (nonzero) digits is 42147840, while the sum is 59.

The spelling of 1674048572447 in words is "one trillion, six hundred seventy-four billion, forty-eight million, five hundred seventy-two thousand, four hundred forty-seven".