4468559091 has 8 divisors (see below), whose sum is σ = 5962190784. Its totient is φ = 2976983400.

The previous prime is 4468559057. The next prime is 4468559093. The reversal of 4468559091 is 1909558644.

4468559091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4468559091 - 2¹³ = 4468550899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4468559093) 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, 508921 + ... + 517626.

It is an arithmetic number, because the mean of its divisors is an integer number (745273848).

Almost surely, 2^4468559091 is an apocalyptic number.

4468559091 is a deficient number, since it is larger than the sum of its proper divisors (1493631693).

4468559091 is a wasteful number, since it uses less digits than its factorization.

4468559091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028001.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 4468559091 is about 66847.2818519946. The cubic root of 4468559091 is about 1647.1096126316.

The spelling of 4468559091 in words is "four billion, four hundred sixty-eight million, five hundred fifty-nine thousand, ninety-one".