44374534877 has 2 divisors, whose sum is σ = 44374534878. Its totient is φ = 44374534876.

The previous prime is 44374534873. The next prime is 44374534921. The reversal of 44374534877 is 77843547344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28335325561 + 16039209316 = 168331^2 + 126646^2 .

It is a cyclic number.

It is not a de Polignac number, because 44374534877 - 2² = 44374534873 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44374534873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22187267438 + 22187267439.

It is an arithmetic number, because the mean of its divisors is an integer number (22187267439).

Almost surely, 2^44374534877 is an apocalyptic number.

It is an amenable number.

44374534877 is a deficient number, since it is larger than the sum of its proper divisors (1).

44374534877 is an equidigital number, since it uses as much as digits as its factorization.

44374534877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31610880, while the sum is 56.

The spelling of 44374534877 in words is "forty-four billion, three hundred seventy-four million, five hundred thirty-four thousand, eight hundred seventy-seven".