674324638241 has 8 divisors (see below), whose sum is σ = 676318727520. Its totient is φ = 672331023232.

The previous prime is 674324638223. The next prime is 674324638271. The reversal of 674324638241 is 142836423476.

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-674324638241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 674324638241.

It is not an unprimeable number, because it can be changed into a prime (674324638201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2837930 + ... + 3066348.

It is an arithmetic number, because the mean of its divisors is an integer number (84539840940).

Almost surely, 2^674324638241 is an apocalyptic number.

It is an amenable number.

674324638241 is a deficient number, since it is larger than the sum of its proper divisors (1994089279).

674324638241 is a wasteful number, since it uses less digits than its factorization.

674324638241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237135.

The product of its digits is 4644864, while the sum is 50.

The spelling of 674324638241 in words is "six hundred seventy-four billion, three hundred twenty-four million, six hundred thirty-eight thousand, two hundred forty-one".