44930350081 has 2 divisors, whose sum is σ = 44930350082. Its totient is φ = 44930350080.

The previous prime is 44930350067. The next prime is 44930350103. The reversal of 44930350081 is 18005303944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34841955600 + 10088394481 = 186660^2 + 100441^2 .

It is a cyclic number.

It is not a de Polignac number, because 44930350081 - 2²⁵ = 44896795649 is a prime.

It is a super-2 number, since 2×44930350081² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44930350081.

It is not a weakly prime, because it can be changed into another prime (44930320081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22465175040 + 22465175041.

It is an arithmetic number, because the mean of its divisors is an integer number (22465175041).

Almost surely, 2^44930350081 is an apocalyptic number.

It is an amenable number.

44930350081 is a deficient number, since it is larger than the sum of its proper divisors (1).

44930350081 is an equidigital number, since it uses as much as digits as its factorization.

44930350081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 44930350081 in words is "forty-four billion, nine hundred thirty million, three hundred fifty thousand, eighty-one".