74463150193 has 8 divisors (see below), whose sum is σ = 76890396416. Its totient is φ = 72037479600.

The previous prime is 74463150191. The next prime is 74463150197. The reversal of 74463150193 is 39105136447.

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 74463150193 - 2¹ = 74463150191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74463150191) 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, 297471 + ... + 487252.

It is an arithmetic number, because the mean of its divisors is an integer number (9611299552).

Almost surely, 2^74463150193 is an apocalyptic number.

It is an amenable number.

74463150193 is a deficient number, since it is larger than the sum of its proper divisors (2427246223).

74463150193 is a wasteful number, since it uses less digits than its factorization.

74463150193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787815.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 74463150193 in words is "seventy-four billion, four hundred sixty-three million, one hundred fifty thousand, one hundred ninety-three".