45349329208 has 8 divisors (see below), whose sum is σ = 85029992280. Its totient is φ = 22674664600.

The previous prime is 45349329199. The next prime is 45349329229. The reversal of 45349329208 is 80292394354.

45349329208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834333068 + ... + 2834333083.

It is an arithmetic number, because the mean of its divisors is an integer number (10628749035).

Almost surely, 2^45349329208 is an apocalyptic number.

It is an amenable number.

45349329208 is a deficient number, since it is larger than the sum of its proper divisors (39680663072).

45349329208 is a wasteful number, since it uses less digits than its factorization.

45349329208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5668666157 (or 5668666153 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 45349329208 in words is "forty-five billion, three hundred forty-nine million, three hundred twenty-nine thousand, two hundred eight".