44880640035877 has 2 divisors, whose sum is σ = 44880640035878. Its totient is φ = 44880640035876.

The previous prime is 44880640035823. The next prime is 44880640035953. The reversal of 44880640035877 is 77853004608844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43781327628516 + 1099312407361 = 6616746^2 + 1048481^2 .

It is a cyclic number.

It is not a de Polignac number, because 44880640035877 - 2¹¹ = 44880640033829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44880640035377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22440320017938 + 22440320017939.

It is an arithmetic number, because the mean of its divisors is an integer number (22440320017939).

Almost surely, 2^{44880640035877} is an apocalyptic number.

It is an amenable number.

44880640035877 is a deficient number, since it is larger than the sum of its proper divisors (1).

44880640035877 is an equidigital number, since it uses as much as digits as its factorization.

44880640035877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144506880, while the sum is 64.

The spelling of 44880640035877 in words is "forty-four trillion, eight hundred eighty billion, six hundred forty million, thirty-five thousand, eight hundred seventy-seven".