44890362053 has 2 divisors, whose sum is σ = 44890362054. Its totient is φ = 44890362052.

The previous prime is 44890362043. The next prime is 44890362067. The reversal of 44890362053 is 35026309844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25097530084 + 19792831969 = 158422^2 + 140687^2 .

It is a cyclic number.

It is not a de Polignac number, because 44890362053 - 2⁴ = 44890362037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44890361995 and 44890362013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44890362043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22445181026 + 22445181027.

It is an arithmetic number, because the mean of its divisors is an integer number (22445181027).

Almost surely, 2^44890362053 is an apocalyptic number.

It is an amenable number.

44890362053 is a deficient number, since it is larger than the sum of its proper divisors (1).

44890362053 is an equidigital number, since it uses as much as digits as its factorization.

44890362053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 44890362053 in words is "forty-four billion, eight hundred ninety million, three hundred sixty-two thousand, fifty-three".