4660309142 has 4 divisors (see below), whose sum is σ = 6990463716. Its totient is φ = 2330154570.

The previous prime is 4660309139. The next prime is 4660309153. The reversal of 4660309142 is 2419030664.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165077284 + ... + 1165077287.

It is an arithmetic number, because the mean of its divisors is an integer number (1747615929).

Almost surely, 2^4660309142 is an apocalyptic number.

4660309142 is a deficient number, since it is larger than the sum of its proper divisors (2330154574).

4660309142 is a wasteful number, since it uses less digits than its factorization.

4660309142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330154573.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 4660309142 is about 68266.4569316440. The cubic root of 4660309142 is about 1670.3401057101.

The spelling of 4660309142 in words is "four billion, six hundred sixty million, three hundred nine thousand, one hundred forty-two".