4666766738 has 8 divisors (see below), whose sum is σ = 7368579120. Its totient is φ = 2210573700.

The previous prime is 4666766707. The next prime is 4666766761. The reversal of 4666766738 is 8376676664.

It is a happy number.

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

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, 61404788 + ... + 61404863.

It is an arithmetic number, because the mean of its divisors is an integer number (921072390).

Almost surely, 2^4666766738 is an apocalyptic number.

4666766738 is a deficient number, since it is larger than the sum of its proper divisors (2701812382).

4666766738 is a wasteful number, since it uses less digits than its factorization.

4666766738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122809672.

The product of its digits is 36578304, while the sum is 59.

The square root of 4666766738 is about 68313.7375496320. The cubic root of 4666766738 is about 1671.1112565078. Note that the first 3 decimals are identical.

The spelling of 4666766738 in words is "four billion, six hundred sixty-six million, seven hundred sixty-six thousand, seven hundred thirty-eight".