44410926121 has 3 divisors (see below), whose sum is σ = 44411136861. Its totient is φ = 44410715382.

The previous prime is 44410926083. The next prime is 44410926127. The reversal of 44410926121 is 12162901444.

It is a happy number.

The square root of 44410926121 is 210739.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 44410926121 - 2⁹ = 44410925609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44410926127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 105370 + ... + 316108.

It is an arithmetic number, because the mean of its divisors is an integer number (14803712287).

Almost surely, 2^44410926121 is an apocalyptic number.

44410926121 is the 210739-th square number.

44410926121 is the 105370-th centered octagonal number.

It is an amenable number.

44410926121 is a deficient number, since it is larger than the sum of its proper divisors (210740).

44410926121 is an frugal number, since it uses more digits than its factorization.

44410926121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421478 (or 210739 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 44410926121 in words is "forty-four billion, four hundred ten million, nine hundred twenty-six thousand, one hundred twenty-one".