44248407278479 has 2 divisors, whose sum is σ = 44248407278480. Its totient is φ = 44248407278478.

The previous prime is 44248407278459. The next prime is 44248407278489. The reversal of 44248407278479 is 97487270484244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44248407278479 - 2⁹ = 44248407277967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44248407278419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22124203639239 + 22124203639240.

It is an arithmetic number, because the mean of its divisors is an integer number (22124203639240).

Almost surely, 2^{44248407278479} is an apocalyptic number.

44248407278479 is a deficient number, since it is larger than the sum of its proper divisors (1).

44248407278479 is an equidigital number, since it uses as much as digits as its factorization.

44248407278479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 809238528, while the sum is 70.

The spelling of 44248407278479 in words is "forty-four trillion, two hundred forty-eight billion, four hundred seven million, two hundred seventy-eight thousand, four hundred seventy-nine".