44287166479 has 2 divisors, whose sum is σ = 44287166480. Its totient is φ = 44287166478.

The previous prime is 44287166437. The next prime is 44287166489. The reversal of 44287166479 is 97466178244.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44287166479 - 2⁷ = 44287166351 is a prime.

It is a super-2 number, since 2×44287166479² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44287166489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22143583239 + 22143583240.

It is an arithmetic number, because the mean of its divisors is an integer number (22143583240).

Almost surely, 2^44287166479 is an apocalyptic number.

44287166479 is a deficient number, since it is larger than the sum of its proper divisors (1).

44287166479 is an equidigital number, since it uses as much as digits as its factorization.

44287166479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16257024, while the sum is 58.

The spelling of 44287166479 in words is "forty-four billion, two hundred eighty-seven million, one hundred sixty-six thousand, four hundred seventy-nine".