74199338614 has 4 divisors (see below), whose sum is σ = 111299007924. Its totient is φ = 37099669306.

The previous prime is 74199338611. The next prime is 74199338621. The reversal of 74199338614 is 41683399147.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74199338611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18549834652 + ... + 18549834655.

It is an arithmetic number, because the mean of its divisors is an integer number (27824751981).

Almost surely, 2^74199338614 is an apocalyptic number.

74199338614 is a deficient number, since it is larger than the sum of its proper divisors (37099669310).

74199338614 is a wasteful number, since it uses less digits than its factorization.

74199338614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37099669309.

The product of its digits is 3919104, while the sum is 55.

The spelling of 74199338614 in words is "seventy-four billion, one hundred ninety-nine million, three hundred thirty-eight thousand, six hundred fourteen".