8049401674 has 8 divisors (see below), whose sum is σ = 12074906340. Its totient is φ = 4024432896.

The previous prime is 8049401663. The next prime is 8049401677. The reversal of 8049401674 is 4761049408.

It can be written as a sum of positive squares in 2 ways, for example, as 7991108449 + 58293225 = 89393^2 + 7635^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 8049401674.

It is not an unprimeable number, because it can be changed into a prime (8049401677) 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 3 ways as a sum of consecutive naturals, for example, 94039 + ... + 157930.

Almost surely, 2^8049401674 is an apocalyptic number.

8049401674 is a deficient number, since it is larger than the sum of its proper divisors (4025504666).

8049401674 is a wasteful number, since it uses less digits than its factorization.

8049401674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267944.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 8049401674 is about 89718.4578222341. The cubic root of 8049401674 is about 2004.1083610727.

The spelling of 8049401674 in words is "eight billion, forty-nine million, four hundred one thousand, six hundred seventy-four".