1105474124447 has 8 divisors (see below), whose sum is σ = 1378253453952. Its totient is φ = 861408408600.

The previous prime is 1105474124429. The next prime is 1105474124449. The reversal of 1105474124447 is 7444214745011.

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 1105474124447 - 2¹⁰ = 1105474123423 is a prime.

It is a super-2 number, since 2×1105474124447² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1105474124398 and 1105474124407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105474124449) 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, 7178403329 + ... + 7178403482.

It is an arithmetic number, because the mean of its divisors is an integer number (172281681744).

Almost surely, 2^{1105474124447} is an apocalyptic number.

1105474124447 is a deficient number, since it is larger than the sum of its proper divisors (272779329505).

1105474124447 is a wasteful number, since it uses less digits than its factorization.

1105474124447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14356806829.

The product of its (nonzero) digits is 501760, while the sum is 44.

Adding to 1105474124447 its reverse (7444214745011), we get a palindrome (8549688869458).

The spelling of 1105474124447 in words is "one trillion, one hundred five billion, four hundred seventy-four million, one hundred twenty-four thousand, four hundred forty-seven".