44226303949 has 2 divisors, whose sum is σ = 44226303950. Its totient is φ = 44226303948.

The previous prime is 44226303943. The next prime is 44226304021. The reversal of 44226303949 is 94930362244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39253515625 + 4972788324 = 198125^2 + 70518^2 .

It is a cyclic number.

It is not a de Polignac number, because 44226303949 - 2²¹ = 44224206797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44226303899 and 44226303908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44226303943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22113151974 + 22113151975.

It is an arithmetic number, because the mean of its divisors is an integer number (22113151975).

Almost surely, 2^44226303949 is an apocalyptic number.

It is an amenable number.

44226303949 is a deficient number, since it is larger than the sum of its proper divisors (1).

44226303949 is an equidigital number, since it uses as much as digits as its factorization.

44226303949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 46.

The spelling of 44226303949 in words is "forty-four billion, two hundred twenty-six million, three hundred three thousand, nine hundred forty-nine".