44343254121 has 16 divisors (see below), whose sum is σ = 62737484544. Its totient is φ = 27763110144.

The previous prime is 44343254119. The next prime is 44343254129. The reversal of 44343254121 is 12145234344.

It is not a de Polignac number, because 44343254121 - 2¹ = 44343254119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44343254129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915346 + ... + 962571.

It is an arithmetic number, because the mean of its divisors is an integer number (3921092784).

Almost surely, 2^44343254121 is an apocalyptic number.

It is an amenable number.

44343254121 is a deficient number, since it is larger than the sum of its proper divisors (18394230423).

44343254121 is a wasteful number, since it uses less digits than its factorization.

44343254121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878400.

The product of its digits is 46080, while the sum is 33.

Adding to 44343254121 its reverse (12145234344), we get a palindrome (56488488465).

The spelling of 44343254121 in words is "forty-four billion, three hundred forty-three million, two hundred fifty-four thousand, one hundred twenty-one".