4665423613 has 8 divisors (see below), whose sum is σ = 4748728320. Its totient is φ = 4582846800.

The previous prime is 4665423599. The next prime is 4665423671. The reversal of 4665423613 is 3163245664.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4665423613 - 2²¹ = 4663326461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665421613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169033 + ... + 194686.

It is an arithmetic number, because the mean of its divisors is an integer number (593591040).

Almost surely, 2^4665423613 is an apocalyptic number.

It is an amenable number.

4665423613 is a deficient number, since it is larger than the sum of its proper divisors (83304707).

4665423613 is a wasteful number, since it uses less digits than its factorization.

4665423613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363947.

The product of its digits is 311040, while the sum is 40.

The square root of 4665423613 is about 68303.9062792166. The cubic root of 4665423613 is about 1670.9509223268.

The spelling of 4665423613 in words is "four billion, six hundred sixty-five million, four hundred twenty-three thousand, six hundred thirteen".