4950066642 has 8 divisors (see below), whose sum is σ = 9900133296. Its totient is φ = 1650022212.

The previous prime is 4950066617. The next prime is 4950066673. The reversal of 4950066642 is 2466600594.

It is a sphenic number, since it is the product of 3 distinct primes.

4950066642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4950066594 and 4950066603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412505548 + ... + 412505559.

It is an arithmetic number, because the mean of its divisors is an integer number (1237516662).

Almost surely, 2^4950066642 is an apocalyptic number.

4950066642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4950066642 is a wasteful number, since it uses less digits than its factorization.

4950066642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825011112.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 4950066642 is about 70356.7099998287. The cubic root of 4950066642 is about 1704.2645689786.

The spelling of 4950066642 in words is "four billion, nine hundred fifty million, sixty-six thousand, six hundred forty-two".