439385459355 has 12 divisors (see below), whose sum is σ = 761601462960. Its totient is φ = 234338911632.

The previous prime is 439385459341. The next prime is 439385459413. The reversal of 439385459355 is 553954583934.

439385459355 is a `hidden beast` number, since 4 + 3 + 9 + 38 + 5 + 4 + 593 + 5 + 5 = 666.

It is not a de Polignac number, because 439385459355 - 2¹² = 439385455259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 439385459292 and 439385459301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4882060615 + ... + 4882060704.

It is an arithmetic number, because the mean of its divisors is an integer number (63466788580).

Almost surely, 2^439385459355 is an apocalyptic number.

439385459355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

439385459355 is a deficient number, since it is larger than the sum of its proper divisors (322216003605).

439385459355 is a wasteful number, since it uses less digits than its factorization.

439385459355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9764121330 (or 9764121327 counting only the distinct ones).

The product of its digits is 174960000, while the sum is 63.

The spelling of 439385459355 in words is "four hundred thirty-nine billion, three hundred eighty-five million, four hundred fifty-nine thousand, three hundred fifty-five".