44442600053 has 2 divisors, whose sum is σ = 44442600054. Its totient is φ = 44442600052.

The previous prime is 44442599977. The next prime is 44442600067. The reversal of 44442600053 is 35000624444.

44442600053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32535862129 + 11906737924 = 180377^2 + 109118^2 .

It is a cyclic number.

It is not a de Polignac number, because 44442600053 - 2¹² = 44442595957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44442599992 and 44442600019.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46442600053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22221300026 + 22221300027.

It is an arithmetic number, because the mean of its divisors is an integer number (22221300027).

Almost surely, 2^44442600053 is an apocalyptic number.

It is an amenable number.

44442600053 is a deficient number, since it is larger than the sum of its proper divisors (1).

44442600053 is an equidigital number, since it uses as much as digits as its factorization.

44442600053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 32.

The spelling of 44442600053 in words is "forty-four billion, four hundred forty-two million, six hundred thousand, fifty-three".