44121313102 has 4 divisors (see below), whose sum is σ = 66181969656. Its totient is φ = 22060656550.

The previous prime is 44121313073. The next prime is 44121313111. The reversal of 44121313102 is 20131312144.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11030328274 + ... + 11030328277.

It is an arithmetic number, because the mean of its divisors is an integer number (16545492414).

Almost surely, 2^44121313102 is an apocalyptic number.

44121313102 is a deficient number, since it is larger than the sum of its proper divisors (22060656554).

44121313102 is a wasteful number, since it uses less digits than its factorization.

44121313102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22060656553.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 44121313102 its reverse (20131312144), we get a palindrome (64252625246).

The spelling of 44121313102 in words is "forty-four billion, one hundred twenty-one million, three hundred thirteen thousand, one hundred two".