44044030356653 has 2 divisors, whose sum is σ = 44044030356654. Its totient is φ = 44044030356652.

The previous prime is 44044030356631. The next prime is 44044030356661. The reversal of 44044030356653 is 35665303044044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43565834595364 + 478195761289 = 6600442^2 + 691517^2 .

It is a cyclic number.

It is not a de Polignac number, because 44044030356653 - 2¹² = 44044030352557 is a prime.

It is a super-2 number, since 2×44044030356653² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44044030356598 and 44044030356607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44044030359653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22022015178326 + 22022015178327.

It is an arithmetic number, because the mean of its divisors is an integer number (22022015178327).

Almost surely, 2^{44044030356653} is an apocalyptic number.

It is an amenable number.

44044030356653 is a deficient number, since it is larger than the sum of its proper divisors (1).

44044030356653 is an equidigital number, since it uses as much as digits as its factorization.

44044030356653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6220800, while the sum is 47.

The spelling of 44044030356653 in words is "forty-four trillion, forty-four billion, thirty million, three hundred fifty-six thousand, six hundred fifty-three".