4957666622 has 8 divisors (see below), whose sum is σ = 7439116872. Its totient is φ = 2477961000.

The previous prime is 4957666601. The next prime is 4957666627. The reversal of 4957666622 is 2266667594.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957666627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429029 + ... + 440432.

It is an arithmetic number, because the mean of its divisors is an integer number (929889609).

Almost surely, 2^4957666622 is an apocalyptic number.

4957666622 is a deficient number, since it is larger than the sum of its proper divisors (2481450250).

4957666622 is a wasteful number, since it uses less digits than its factorization.

4957666622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872314.

The product of its digits is 6531840, while the sum is 53.

The square root of 4957666622 is about 70410.6996272584. The cubic root of 4957666622 is about 1705.1363251592.

The spelling of 4957666622 in words is "four billion, nine hundred fifty-seven million, six hundred sixty-six thousand, six hundred twenty-two".