74043441101 has 4 divisors (see below), whose sum is σ = 84621075552. Its totient is φ = 63465806652.

The previous prime is 74043441089. The next prime is 74043441119. The reversal of 74043441101 is 10114434047.

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 a de Polignac number, because none of the positive numbers 2^k-74043441101 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 (74043441181) 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, 5288817215 + ... + 5288817228.

It is an arithmetic number, because the mean of its divisors is an integer number (21155268888).

Almost surely, 2^74043441101 is an apocalyptic number.

It is an amenable number.

74043441101 is a deficient number, since it is larger than the sum of its proper divisors (10577634451).

74043441101 is a wasteful number, since it uses less digits than its factorization.

74043441101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10577634450.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 74043441101 its reverse (10114434047), we get a palindrome (84157875148).

The spelling of 74043441101 in words is "seventy-four billion, forty-three million, four hundred forty-one thousand, one hundred one".