4661002361 has 4 divisors (see below), whose sum is σ = 4760172672. Its totient is φ = 4561832052.

The previous prime is 4661002321. The next prime is 4661002363. The reversal of 4661002361 is 1632001664.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4661002361 - 2²⁶ = 4593893497 is a prime.

It is a super-4 number, since 4×4661002361⁴ (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4661002363) 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, 49585085 + ... + 49585178.

It is an arithmetic number, because the mean of its divisors is an integer number (1190043168).

Almost surely, 2^4661002361 is an apocalyptic number.

It is an amenable number.

4661002361 is a deficient number, since it is larger than the sum of its proper divisors (99170311).

4661002361 is an equidigital number, since it uses as much as digits as its factorization.

4661002361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99170310.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4661002361 is about 68271.5340460429. The cubic root of 4661002361 is about 1670.4229223970.

The spelling of 4661002361 in words is "four billion, six hundred sixty-one million, two thousand, three hundred sixty-one".