44220341453 has 2 divisors, whose sum is σ = 44220341454. Its totient is φ = 44220341452.

The previous prime is 44220341387. The next prime is 44220341479. The reversal of 44220341453 is 35414302244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39576327844 + 4644013609 = 198938^2 + 68147^2 .

It is a cyclic number.

It is not a de Polignac number, because 44220341453 - 2²⁸ = 43951905997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44220341153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22110170726 + 22110170727.

It is an arithmetic number, because the mean of its divisors is an integer number (22110170727).

Almost surely, 2^44220341453 is an apocalyptic number.

It is an amenable number.

44220341453 is a deficient number, since it is larger than the sum of its proper divisors (1).

44220341453 is an equidigital number, since it uses as much as digits as its factorization.

44220341453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 44220341453 its reverse (35414302244), we get a palindrome (79634643697).

The spelling of 44220341453 in words is "forty-four billion, two hundred twenty million, three hundred forty-one thousand, four hundred fifty-three".