1099596441 has 4 divisors (see below), whose sum is σ = 1466128592. Its totient is φ = 733064292.

The previous prime is 1099596427. The next prime is 1099596457. The reversal of 1099596441 is 1446959901.

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 not a de Polignac number, because 1099596441 - 2⁵ = 1099596409 is a prime.

It is a super-2 number, since 2×1099596441² = 2418224666119732962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1099596341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183266071 + ... + 183266076.

It is an arithmetic number, because the mean of its divisors is an integer number (366532148).

Almost surely, 2^1099596441 is an apocalyptic number.

It is an amenable number.

1099596441 is a deficient number, since it is larger than the sum of its proper divisors (366532151).

1099596441 is an equidigital number, since it uses as much as digits as its factorization.

1099596441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366532150.

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 1099596441 is about 33160.1634646152. The cubic root of 1099596441 is about 1032.1538618545.

The spelling of 1099596441 in words is "one billion, ninety-nine million, five hundred ninety-six thousand, four hundred forty-one".