74841128905399 has 8 divisors (see below), whose sum is σ = 77879613841920. Its totient is φ = 71861643676536.

The previous prime is 74841128905379. The next prime is 74841128905427. The reversal of 74841128905399 is 99350982114847.

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 74841128905399 - 2³⁹ = 74291373091511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74841128905379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14749924327 + ... + 14749929400.

It is an arithmetic number, because the mean of its divisors is an integer number (9734951730240).

Almost surely, 2^{74841128905399} is an apocalyptic number.

74841128905399 is a deficient number, since it is larger than the sum of its proper divisors (3038484936521).

74841128905399 is a wasteful number, since it uses less digits than its factorization.

74841128905399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29499853829.

The product of its (nonzero) digits is 156764160, while the sum is 70.

The spelling of 74841128905399 in words is "seventy-four trillion, eight hundred forty-one billion, one hundred twenty-eight million, nine hundred five thousand, three hundred ninety-nine".