432808136439 has 12 divisors (see below), whose sum is σ = 671294252664. Its totient is φ = 247318935024.

The previous prime is 432808136393. The next prime is 432808136461. The reversal of 432808136439 is 934631808234.

It is not a de Polignac number, because 432808136439 - 2⁹ = 432808135927 is a prime.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 432808136391 and 432808136400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432808136489) by changing a digit.

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, 1472136372 + ... + 1472136665.

It is an arithmetic number, because the mean of its divisors is an integer number (55941187722).

Almost surely, 2^432808136439 is an apocalyptic number.

432808136439 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

432808136439 is a deficient number, since it is larger than the sum of its proper divisors (238486116225).

432808136439 is a wasteful number, since it uses less digits than its factorization.

432808136439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944273054 (or 2944273047 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 432808136439 in words is "four hundred thirty-two billion, eight hundred eight million, one hundred thirty-six thousand, four hundred thirty-nine".