74340044411 has 4 divisors (see below), whose sum is σ = 74455659432. Its totient is φ = 74224429392.

The previous prime is 74340044351. The next prime is 74340044473. The reversal of 74340044411 is 11444004347.

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

It is a cyclic number.

It is not a de Polignac number, because 74340044411 - 2²⁶ = 74272935547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74340044011) 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, 57806546 + ... + 57807831.

It is an arithmetic number, because the mean of its divisors is an integer number (18613914858).

Almost surely, 2^74340044411 is an apocalyptic number.

74340044411 is a deficient number, since it is larger than the sum of its proper divisors (115615021).

74340044411 is a wasteful number, since it uses less digits than its factorization.

74340044411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115615020.

The product of its (nonzero) digits is 21504, while the sum is 32.

Adding to 74340044411 its reverse (11444004347), we get a palindrome (85784048758).

The spelling of 74340044411 in words is "seventy-four billion, three hundred forty million, forty-four thousand, four hundred eleven".