4950654321 has 16 divisors (see below), whose sum is σ = 6702115904. Its totient is φ = 3249854784.

The previous prime is 4950654311. The next prime is 4950654329. The reversal of 4950654321 is 1234560594.

It is not a de Polignac number, because 4950654321 - 2⁶ = 4950654257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4950654321.

It is not an unprimeable number, because it can be changed into a prime (4950654329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872931 + ... + 878583.

It is an arithmetic number, because the mean of its divisors is an integer number (418882244).

Almost surely, 2^4950654321 is an apocalyptic number.

It is an amenable number.

4950654321 is a deficient number, since it is larger than the sum of its proper divisors (1751461583).

4950654321 is a wasteful number, since it uses less digits than its factorization.

4950654321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10080.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 4950654321 is about 70360.8863005576. The cubic root of 4950654321 is about 1704.3320105531.

The spelling of 4950654321 in words is "four billion, nine hundred fifty million, six hundred fifty-four thousand, three hundred twenty-one".