2444431102 has 16 divisors (see below), whose sum is σ = 3718444320. Its totient is φ = 1205028352.

The previous prime is 2444431081. The next prime is 2444431109. The reversal of 2444431102 is 2011344442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444431109) 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, 43383 + ... + 82285.

It is an arithmetic number, because the mean of its divisors is an integer number (232402770).

Almost surely, 2^2444431102 is an apocalyptic number.

2444431102 is a deficient number, since it is larger than the sum of its proper divisors (1274013218).

2444431102 is a wasteful number, since it uses less digits than its factorization.

2444431102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39347.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2444431102 is about 49441.1883150072. The cubic root of 2444431102 is about 1347.0775559596.

Adding to 2444431102 its reverse (2011344442), we get a palindrome (4455775544).

The spelling of 2444431102 in words is "two billion, four hundred forty-four million, four hundred thirty-one thousand, one hundred two".