4413421577 has 4 divisors (see below), whose sum is σ = 4448173056. Its totient is φ = 4378670100.

The previous prime is 4413421567. The next prime is 4413421583. The reversal of 4413421577 is 7751243144.

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 4413421577 - 2⁶ = 4413421513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4413421577.

It is not an unprimeable number, because it can be changed into a prime (4413421567) 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, 17375549 + ... + 17375802.

It is an arithmetic number, because the mean of its divisors is an integer number (1112043264).

Almost surely, 2^4413421577 is an apocalyptic number.

It is an amenable number.

4413421577 is a deficient number, since it is larger than the sum of its proper divisors (34751479).

4413421577 is a wasteful number, since it uses less digits than its factorization.

4413421577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34751478.

The product of its digits is 94080, while the sum is 38.

The square root of 4413421577 is about 66433.5877173588. The cubic root of 4413421577 is about 1640.3069989675.

The spelling of 4413421577 in words is "four billion, four hundred thirteen million, four hundred twenty-one thousand, five hundred seventy-seven".