44106724455019 has 2 divisors, whose sum is σ = 44106724455020. Its totient is φ = 44106724455018.

The previous prime is 44106724454993. The next prime is 44106724455083. The reversal of 44106724455019 is 91055442760144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44106724455019 - 2¹⁵ = 44106724422251 is a prime.

It is a super-2 number, since 2×44106724455019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44106724455319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22053362227509 + 22053362227510.

It is an arithmetic number, because the mean of its divisors is an integer number (22053362227510).

Almost surely, 2^{44106724455019} is an apocalyptic number.

44106724455019 is a deficient number, since it is larger than the sum of its proper divisors (1).

44106724455019 is an equidigital number, since it uses as much as digits as its factorization.

44106724455019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 44106724455019 in words is "forty-four trillion, one hundred six billion, seven hundred twenty-four million, four hundred fifty-five thousand, nineteen".