4621942688 has 24 divisors (see below), whose sum is σ = 9926673120. Its totient is φ = 2100882880.

The previous prime is 4621942631. The next prime is 4621942693. The reversal of 4621942688 is 8862491264.

It is a super-2 number, since 2×4621942688² = 42724708422313330688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6564908 + ... + 6565611.

It is an arithmetic number, because the mean of its divisors is an integer number (413611380).

Almost surely, 2^4621942688 is an apocalyptic number.

It is an amenable number.

4621942688 is an abundant number, since it is smaller than the sum of its proper divisors (5304730432).

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

4621942688 is a wasteful number, since it uses less digits than its factorization.

4621942688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13130540 (or 13130532 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 4621942688 is about 67984.8710228974. The cubic root of 4621942688 is about 1665.7437226701.

The spelling of 4621942688 in words is "four billion, six hundred twenty-one million, nine hundred forty-two thousand, six hundred eighty-eight".