4391471045106 has 24 divisors (see below), whose sum is σ = 9562667275200. Its totient is φ = 1456467782616.

The previous prime is 4391471045081. The next prime is 4391471045107. The reversal of 4391471045106 is 6015401741934.

4391471045106 is a `hidden beast` number, since 4 + 3 + 91 + 47 + 1 + 0 + 4 + 510 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (4391471045107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612987910 + ... + 612995073.

It is an arithmetic number, because the mean of its divisors is an integer number (398444469800).

Almost surely, 2^{4391471045106} is an apocalyptic number.

4391471045106 is an abundant number, since it is smaller than the sum of its proper divisors (5171196230094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4391471045106 is a wasteful number, since it uses less digits than its factorization.

4391471045106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225983190 (or 1225983187 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 4391471045106 in words is "four trillion, three hundred ninety-one billion, four hundred seventy-one million, forty-five thousand, one hundred six".