4116213641 has 4 divisors (see below), whose sum is σ = 4117026000. Its totient is φ = 4115401284.

The previous prime is 4116213631. The next prime is 4116213667. The reversal of 4116213641 is 1463126114.

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 a de Polignac number, because none of the positive numbers 2^k-4116213641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4116213631) 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, 398531 + ... + 408728.

It is an arithmetic number, because the mean of its divisors is an integer number (1029256500).

Almost surely, 2^4116213641 is an apocalyptic number.

It is an amenable number.

4116213641 is a deficient number, since it is larger than the sum of its proper divisors (812359).

4116213641 is an equidigital number, since it uses as much as digits as its factorization.

4116213641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812358.

The product of its digits is 3456, while the sum is 29.

The square root of 4116213641 is about 64157.7247180727. The cubic root of 4116213641 is about 1602.6276667475.

Adding to 4116213641 its reverse (1463126114), we get a palindrome (5579339755).

The spelling of 4116213641 in words is "four billion, one hundred sixteen million, two hundred thirteen thousand, six hundred forty-one".