74200674134 has 8 divisors (see below), whose sum is σ = 113125618128. Its totient is φ = 36492134760.

The previous prime is 74200674133. The next prime is 74200674167. The reversal of 74200674134 is 43147600247.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74200674133) 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, 304101002 + ... + 304101245.

It is an arithmetic number, because the mean of its divisors is an integer number (14140702266).

Almost surely, 2^74200674134 is an apocalyptic number.

74200674134 is a deficient number, since it is larger than the sum of its proper divisors (38924943994).

74200674134 is a wasteful number, since it uses less digits than its factorization.

74200674134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608202310.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 74200674134 in words is "seventy-four billion, two hundred million, six hundred seventy-four thousand, one hundred thirty-four".