4490838382867 has 2 divisors, whose sum is σ = 4490838382868. Its totient is φ = 4490838382866.

The previous prime is 4490838382819. The next prime is 4490838382889. The reversal of 4490838382867 is 7682838380944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4490838382867 - 2¹⁹ = 4490837858579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4490838382796 and 4490838382805.

It is not a weakly prime, because it can be changed into another prime (4490838382267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245419191433 + 2245419191434.

It is an arithmetic number, because the mean of its divisors is an integer number (2245419191434).

Almost surely, 2^{4490838382867} is an apocalyptic number.

4490838382867 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490838382867 is an equidigital number, since it uses as much as digits as its factorization.

4490838382867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 445906944, while the sum is 70.

The spelling of 4490838382867 in words is "four trillion, four hundred ninety billion, eight hundred thirty-eight million, three hundred eighty-two thousand, eight hundred sixty-seven".