74433370441 has 4 divisors (see below), whose sum is σ = 74435172112. Its totient is φ = 74431568772.

The previous prime is 74433370439. The next prime is 74433370483. The reversal of 74433370441 is 14407333447.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74433370441 - 2¹ = 74433370439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74433370394 and 74433370403.

It is not an unprimeable number, because it can be changed into a prime (74433370411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837375 + ... + 921988.

It is an arithmetic number, because the mean of its divisors is an integer number (18608793028).

Almost surely, 2^74433370441 is an apocalyptic number.

It is an amenable number.

74433370441 is a deficient number, since it is larger than the sum of its proper divisors (1801671).

74433370441 is a wasteful number, since it uses less digits than its factorization.

74433370441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801670.

The product of its (nonzero) digits is 338688, while the sum is 40.

The spelling of 74433370441 in words is "seventy-four billion, four hundred thirty-three million, three hundred seventy thousand, four hundred forty-one".