74103433436443 has 8 divisors (see below), whose sum is σ = 75911036178096. Its totient is φ = 72295840310400.

The previous prime is 74103433436419. The next prime is 74103433436449. The reversal of 74103433436443 is 34463433430147.

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 74103433436443 - 2⁹ = 74103433435931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74103433436449) 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, 14656063 + ... + 19052743.

It is an arithmetic number, because the mean of its divisors is an integer number (9488879522262).

Almost surely, 2^{74103433436443} is an apocalyptic number.

74103433436443 is a deficient number, since it is larger than the sum of its proper divisors (1807602741653).

74103433436443 is a wasteful number, since it uses less digits than its factorization.

74103433436443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4807805.

The product of its (nonzero) digits is 10450944, while the sum is 49.

The spelling of 74103433436443 in words is "seventy-four trillion, one hundred three billion, four hundred thirty-three million, four hundred thirty-six thousand, four hundred forty-three".