44378616941 has 2 divisors, whose sum is σ = 44378616942. Its totient is φ = 44378616940.

The previous prime is 44378616889. The next prime is 44378616967. The reversal of 44378616941 is 14961687344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44332986916 + 45630025 = 210554^2 + 6755^2 .

It is a cyclic number.

It is not a de Polignac number, because 44378616941 - 2¹⁰ = 44378615917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44378616241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22189308470 + 22189308471.

It is an arithmetic number, because the mean of its divisors is an integer number (22189308471).

Almost surely, 2^44378616941 is an apocalyptic number.

It is an amenable number.

44378616941 is a deficient number, since it is larger than the sum of its proper divisors (1).

44378616941 is an equidigital number, since it uses as much as digits as its factorization.

44378616941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 53.

The spelling of 44378616941 in words is "forty-four billion, three hundred seventy-eight million, six hundred sixteen thousand, nine hundred forty-one".