44054335662445 has 4 divisors (see below), whose sum is σ = 52865202794940. Its totient is φ = 35243468529952.

The previous prime is 44054335662443. The next prime is 44054335662461. The reversal of 44054335662445 is 54426653345044.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6348091889764 + 37706243772681 = 2519542^2 + 6140541^2 .

It is a cyclic number.

It is not a de Polignac number, because 44054335662445 - 2¹ = 44054335662443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44054335662443) 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 3 ways as a sum of consecutive naturals, for example, 4405433566240 + ... + 4405433566249.

It is an arithmetic number, because the mean of its divisors is an integer number (13216300698735).

Almost surely, 2^{44054335662445} is an apocalyptic number.

It is an amenable number.

44054335662445 is a deficient number, since it is larger than the sum of its proper divisors (8810867132495).

44054335662445 is an equidigital number, since it uses as much as digits as its factorization.

44054335662445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8810867132494.

The product of its (nonzero) digits is 82944000, while the sum is 55.

The spelling of 44054335662445 in words is "forty-four trillion, fifty-four billion, three hundred thirty-five million, six hundred sixty-two thousand, four hundred forty-five".