74204673005 has 8 divisors (see below), whose sum is σ = 94283584632. Its totient is φ = 55871753728.

The previous prime is 74204673001. The next prime is 74204673031. The reversal of 74204673005 is 50037640247.

It can be written as a sum of positive squares in 4 ways, for example, as 17683414441 + 56521258564 = 132979^2 + 237742^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 74204673005 - 2² = 74204673001 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 74204673005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74204673001) 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, 436497992 + ... + 436498161.

It is an arithmetic number, because the mean of its divisors is an integer number (11785448079).

Almost surely, 2^74204673005 is an apocalyptic number.

It is an amenable number.

74204673005 is a deficient number, since it is larger than the sum of its proper divisors (20078911627).

74204673005 is a wasteful number, since it uses less digits than its factorization.

74204673005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872996175.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 74204673005 in words is "seventy-four billion, two hundred four million, six hundred seventy-three thousand, five".