382227780009 has 16 divisors (see below), whose sum is σ = 513340529472. Its totient is φ = 252971130048.

The previous prime is 382227780007. The next prime is 382227780019. The reversal of 382227780009 is 900087722283.

It is not a de Polignac number, because 382227780009 - 2¹ = 382227780007 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 382227780009.

It is not an unprimeable number, because it can be changed into a prime (382227780007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192559 + ... + 895284.

It is an arithmetic number, because the mean of its divisors is an integer number (32083783092).

Almost surely, 2^382227780009 is an apocalyptic number.

It is an amenable number.

382227780009 is a deficient number, since it is larger than the sum of its proper divisors (131112749463).

382227780009 is a wasteful number, since it uses less digits than its factorization.

382227780009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088696.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 382227780009 in words is "three hundred eighty-two billion, two hundred twenty-seven million, seven hundred eighty thousand, nine".