4677166642 has 4 divisors (see below), whose sum is σ = 7015749966. Its totient is φ = 2338583320.

The previous prime is 4677166591. The next prime is 4677166651. The reversal of 4677166642 is 2466617764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4327139961 + 350026681 = 65781^2 + 18709^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169291659 + ... + 1169291662.

Almost surely, 2^4677166642 is an apocalyptic number.

4677166642 is a deficient number, since it is larger than the sum of its proper divisors (2338583324).

4677166642 is a wasteful number, since it uses less digits than its factorization.

4677166642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338583323.

The product of its digits is 2032128, while the sum is 49.

The square root of 4677166642 is about 68389.8138760444. The cubic root of 4677166642 is about 1672.3516943786.

The spelling of 4677166642 in words is "four billion, six hundred seventy-seven million, one hundred sixty-six thousand, six hundred forty-two".