4651214142 has 16 divisors (see below), whose sum is σ = 9460097280. Its totient is φ = 1524126552.

The previous prime is 4651214129. The next prime is 4651214147. The reversal of 4651214142 is 2414121564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651214147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6569158 + ... + 6569865.

It is an arithmetic number, because the mean of its divisors is an integer number (591256080).

Almost surely, 2^4651214142 is an apocalyptic number.

4651214142 is an abundant number, since it is smaller than the sum of its proper divisors (4808883138).

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

4651214142 is a wasteful number, since it uses less digits than its factorization.

4651214142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13139087.

The product of its digits is 7680, while the sum is 30.

The square root of 4651214142 is about 68199.8104249565. The cubic root of 4651214142 is about 1669.2527932452.

The spelling of 4651214142 in words is "four billion, six hundred fifty-one million, two hundred fourteen thousand, one hundred forty-two".