44354121003 has 6 divisors (see below), whose sum is σ = 64067063684. Its totient is φ = 29569413996.

The previous prime is 44354120911. The next prime is 44354121011. The reversal of 44354121003 is 30012145344.

It is a happy number.

44354121003 is a `hidden beast` number, since 443 + 5 + 4 + 1 + 210 + 0 + 3 = 666.

It is not a de Polignac number, because 44354121003 - 2⁹ = 44354120491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44354121023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2464117825 + ... + 2464117842.

Almost surely, 2^44354121003 is an apocalyptic number.

44354121003 is a deficient number, since it is larger than the sum of its proper divisors (19712942681).

44354121003 is a wasteful number, since it uses less digits than its factorization.

44354121003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4928235673 (or 4928235670 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 44354121003 its reverse (30012145344), we get a palindrome (74366266347).

The spelling of 44354121003 in words is "forty-four billion, three hundred fifty-four million, one hundred twenty-one thousand, three".