4650122140 has 24 divisors (see below), whose sum is σ = 10080266112. Its totient is φ = 1800047040.

The previous prime is 4650122123. The next prime is 4650122159. The reversal of 4650122140 is 412210564.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3749479 + ... + 3750718.

It is an arithmetic number, because the mean of its divisors is an integer number (420011088).

Almost surely, 2^4650122140 is an apocalyptic number.

It is an amenable number.

4650122140 is an abundant number, since it is smaller than the sum of its proper divisors (5430143972).

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

4650122140 is a wasteful number, since it uses less digits than its factorization.

4650122140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7500237 (or 7500235 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4650122140 is about 68191.8040529799. The cubic root of 4650122140 is about 1669.1221484999.

The spelling of 4650122140 in words is "four billion, six hundred fifty million, one hundred twenty-two thousand, one hundred forty".