4662115243 has 4 divisors (see below), whose sum is σ = 4721129440. Its totient is φ = 4603101048.

The previous prime is 4662115223. The next prime is 4662115247. The reversal of 4662115243 is 3425112664.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4662115243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4662115199 and 4662115208.

It is not an unprimeable number, because it can be changed into a prime (4662115247) 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, 29506980 + ... + 29507137.

It is an arithmetic number, because the mean of its divisors is an integer number (1180282360).

Almost surely, 2^4662115243 is an apocalyptic number.

4662115243 is a deficient number, since it is larger than the sum of its proper divisors (59014197).

4662115243 is an equidigital number, since it uses as much as digits as its factorization.

4662115243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59014196.

The product of its digits is 34560, while the sum is 34.

The square root of 4662115243 is about 68279.6839696846. The cubic root of 4662115243 is about 1670.5558577276. Note that the first 3 decimals are identical.

The spelling of 4662115243 in words is "four billion, six hundred sixty-two million, one hundred fifteen thousand, two hundred forty-three".