108406448883 has 12 divisors (see below), whose sum is σ = 159918733728. Its totient is φ = 70733285520.

The previous prime is 108406448881. The next prime is 108406448947. The reversal of 108406448883 is 388844604801.

108406448883 is a `hidden beast` number, since 1 + 0 + 84 + 0 + 6 + 4 + 488 + 83 = 666.

It is not a de Polignac number, because 108406448883 - 2¹ = 108406448881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108406448881) 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, 128139588 + ... + 128140433.

It is an arithmetic number, because the mean of its divisors is an integer number (13326561144).

Almost surely, 2^108406448883 is an apocalyptic number.

108406448883 is a deficient number, since it is larger than the sum of its proper divisors (51512284845).

108406448883 is a wasteful number, since it uses less digits than its factorization.

108406448883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256280074 (or 256280071 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 54.

The spelling of 108406448883 in words is "one hundred eight billion, four hundred six million, four hundred forty-eight thousand, eight hundred eighty-three".