108048291849 has 15 divisors (see below), whose sum is σ = 161409892413. Its totient is φ = 72030222324.

The previous prime is 108048291821. The next prime is 108048291877. The reversal of 108048291849 is 948192840801.

It is a happy number.

The square root of 108048291849 is 328707.

It is a perfect power (a square), and thus also a powerful number.

108048291849 is a `hidden beast` number, since 1 + 0 + 80 + 482 + 9 + 1 + 84 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (108048291821) and next prime (108048291877).

It is not a de Polignac number, because 108048291849 - 2¹³ = 108048283657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108048291795 and 108048291804.

It is not an unprimeable number, because it can be changed into a prime (108048291649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2940102 + ... + 2976624.

Almost surely, 2^108048291849 is an apocalyptic number.

108048291849 is the 328707-th square number.

108048291849 is the 164354-th centered octagonal number.

It is an amenable number.

108048291849 is a deficient number, since it is larger than the sum of its proper divisors (53361600564).

108048291849 is an frugal number, since it uses more digits than its factorization.

108048291849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73058 (or 36526 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The spelling of 108048291849 in words is "one hundred eight billion, forty-eight million, two hundred ninety-one thousand, eight hundred forty-nine".