4501318149 has 12 divisors (see below), whose sum is σ = 6742715616. Its totient is φ = 3000878604.

The previous prime is 4501318147. The next prime is 4501318181. The reversal of 4501318149 is 9418131054.

4501318149 is a `hidden beast` number, since 4 + 501 + 3 + 1 + 8 + 149 = 666.

It is not a de Polignac number, because 4501318149 - 2¹ = 4501318147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4501318147) 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, 9261729 + ... + 9262214.

It is an arithmetic number, because the mean of its divisors is an integer number (561892968).

Almost surely, 2^4501318149 is an apocalyptic number.

It is an amenable number.

4501318149 is a deficient number, since it is larger than the sum of its proper divisors (2241397467).

4501318149 is an equidigital number, since it uses as much as digits as its factorization.

4501318149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18523958 (or 18523946 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 4501318149 is about 67091.8635081781. The cubic root of 4501318149 is about 1651.1248098990.

The spelling of 4501318149 in words is "four billion, five hundred one million, three hundred eighteen thousand, one hundred forty-nine".