1138822582362 has 16 divisors (see below), whose sum is σ = 2278598581920. Its totient is φ = 379448624592.

The previous prime is 1138822582357. The next prime is 1138822582363. The reversal of 1138822582362 is 2632852288311.

It is not an unprimeable number, because it can be changed into a prime (1138822582363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39710188 + ... + 39738855.

It is an arithmetic number, because the mean of its divisors is an integer number (142412411370).

Almost surely, 2^{1138822582362} is an apocalyptic number.

1138822582362 is an abundant number, since it is smaller than the sum of its proper divisors (1139775999558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1138822582362 is a wasteful number, since it uses less digits than its factorization.

1138822582362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79451437.

The product of its digits is 2211840, while the sum is 51.

The spelling of 1138822582362 in words is "one trillion, one hundred thirty-eight billion, eight hundred twenty-two million, five hundred eighty-two thousand, three hundred sixty-two".