4413427765 has 8 divisors (see below), whose sum is σ = 5419279008. Its totient is φ = 3448631760.

The previous prime is 4413427729. The next prime is 4413427769. The reversal of 4413427765 is 5677243144.

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

It is not a de Polignac number, because 4413427765 - 2¹³ = 4413419573 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4413427769) 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, 10263571 + ... + 10264000.

It is an arithmetic number, because the mean of its divisors is an integer number (677409876).

Almost surely, 2^4413427765 is an apocalyptic number.

It is an amenable number.

4413427765 is a deficient number, since it is larger than the sum of its proper divisors (1005851243).

4413427765 is a wasteful number, since it uses less digits than its factorization.

4413427765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20527619.

The product of its digits is 564480, while the sum is 43.

The square root of 4413427765 is about 66433.6342901696. The cubic root of 4413427765 is about 1640.3077655847.

The spelling of 4413427765 in words is "four billion, four hundred thirteen million, four hundred twenty-seven thousand, seven hundred sixty-five".