4668131730 has 32 divisors (see below), whose sum is σ = 11356994304. Its totient is φ = 1227782016.

The previous prime is 4668131687. The next prime is 4668131737. The reversal of 4668131730 is 371318664.

It is not an unprimeable number, because it can be changed into a prime (4668131737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063594 + ... + 1067973.

It is an arithmetic number, because the mean of its divisors is an integer number (354906072).

Almost surely, 2^4668131730 is an apocalyptic number.

4668131730 is an abundant number, since it is smaller than the sum of its proper divisors (6688862574).

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

4668131730 is a wasteful number, since it uses less digits than its factorization.

4668131730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131650.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 4668131730 is about 68323.7274305201. The cubic root of 4668131730 is about 1671.2741695240.

The spelling of 4668131730 in words is "four billion, six hundred sixty-eight million, one hundred thirty-one thousand, seven hundred thirty".