44500453619 has 2 divisors, whose sum is σ = 44500453620. Its totient is φ = 44500453618.

The previous prime is 44500453601. The next prime is 44500453637. The reversal of 44500453619 is 91635400544.

It is a balanced prime because it is at equal distance from previous prime (44500453601) and next prime (44500453637).

It is a cyclic number.

It is not a de Polignac number, because 44500453619 - 2⁸ = 44500453363 is a prime.

It is a super-2 number, since 2×44500453619² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (44500453639) 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 as a sum of consecutive naturals, namely, 22250226809 + 22250226810.

It is an arithmetic number, because the mean of its divisors is an integer number (22250226810).

Almost surely, 2^44500453619 is an apocalyptic number.

44500453619 is a deficient number, since it is larger than the sum of its proper divisors (1).

44500453619 is an equidigital number, since it uses as much as digits as its factorization.

44500453619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 44500453619 in words is "forty-four billion, five hundred million, four hundred fifty-three thousand, six hundred nineteen".