94444684459 has 2 divisors, whose sum is σ = 94444684460. Its totient is φ = 94444684458.

The previous prime is 94444684429. The next prime is 94444684501. The reversal of 94444684459 is 95448644449.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94444684459 - 2⁵ = 94444684427 is a prime.

It is a super-2 number, since 2×94444684459² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94444684397 and 94444684406.

It is not a weakly prime, because it can be changed into another prime (94444684429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47222342229 + 47222342230.

It is an arithmetic number, because the mean of its divisors is an integer number (47222342230).

Almost surely, 2^94444684459 is an apocalyptic number.

94444684459 is a deficient number, since it is larger than the sum of its proper divisors (1).

94444684459 is an equidigital number, since it uses as much as digits as its factorization.

94444684459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79626240, while the sum is 61.

The spelling of 94444684459 in words is "ninety-four billion, four hundred forty-four million, six hundred eighty-four thousand, four hundred fifty-nine".