44554422043 has 2 divisors, whose sum is σ = 44554422044. Its totient is φ = 44554422042.

The previous prime is 44554421993. The next prime is 44554422089. The reversal of 44554422043 is 34022445544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44554422043 - 2¹³ = 44554413851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44554421993 and 44554422011.

It is not a weakly prime, because it can be changed into another prime (44554422943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22277211021 + 22277211022.

It is an arithmetic number, because the mean of its divisors is an integer number (22277211022).

Almost surely, 2^44554422043 is an apocalyptic number.

44554422043 is a deficient number, since it is larger than the sum of its proper divisors (1).

44554422043 is an equidigital number, since it uses as much as digits as its factorization.

44554422043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 44554422043 its reverse (34022445544), we get a palindrome (78576867587).

The spelling of 44554422043 in words is "forty-four billion, five hundred fifty-four million, four hundred twenty-two thousand, forty-three".