44842559052877 has 2 divisors, whose sum is σ = 44842559052878. Its totient is φ = 44842559052876.

The previous prime is 44842559052821. The next prime is 44842559052881. The reversal of 44842559052877 is 77825095524844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29342794776201 + 15499764276676 = 5416899^2 + 3936974^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44842559052877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44842559052817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22421279526438 + 22421279526439.

It is an arithmetic number, because the mean of its divisors is an integer number (22421279526439).

Almost surely, 2^{44842559052877} is an apocalyptic number.

It is an amenable number.

44842559052877 is a deficient number, since it is larger than the sum of its proper divisors (1).

44842559052877 is an equidigital number, since it uses as much as digits as its factorization.

44842559052877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168000, while the sum is 70.

The spelling of 44842559052877 in words is "forty-four trillion, eight hundred forty-two billion, five hundred fifty-nine million, fifty-two thousand, eight hundred seventy-seven".