44106541484857 has 2 divisors, whose sum is σ = 44106541484858. Its totient is φ = 44106541484856.

The previous prime is 44106541484849. The next prime is 44106541484867. The reversal of 44106541484857 is 75848414560144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36055413307456 + 8051128177401 = 6004616^2 + 2837451^2 .

It is a cyclic number.

It is not a de Polignac number, because 44106541484857 - 2³ = 44106541484849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44106541484795 and 44106541484804.

It is not a weakly prime, because it can be changed into another prime (44106541484867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22053270742428 + 22053270742429.

It is an arithmetic number, because the mean of its divisors is an integer number (22053270742429).

Almost surely, 2^{44106541484857} is an apocalyptic number.

It is an amenable number.

44106541484857 is a deficient number, since it is larger than the sum of its proper divisors (1).

44106541484857 is an equidigital number, since it uses as much as digits as its factorization.

44106541484857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68812800, while the sum is 61.

The spelling of 44106541484857 in words is "forty-four trillion, one hundred six billion, five hundred forty-one million, four hundred eighty-four thousand, eight hundred fifty-seven".